How to cite Project Hail Mary

Andy Weir · 9 editions

Each edition of a book is cited on its own: the publisher, the year and sometimes the edition differ, so cite the one you read. Find the ISBN on the copyright page of your copy and pick it below. Each edition's page gives all five styles: MLA, APA, Chicago, Wikipedia and BibTeX.

2025 · Penguin Books, Limited

ISBN 9781804953693

APA

Weir, A. (2025). Project Hail Mary. Penguin Books, Limited.

MLA

Weir, Andy. Project Hail Mary. Penguin Books, Limited, 2025.

All five styles for this edition

2022 · Ballantine Books

ISBN 9780593135228

APA

Weir, A. (2022). Project Hail Mary: A Novel. Ballantine Books.

MLA

Weir, Andy. Project Hail Mary: A Novel. Ballantine Books, 2022.

All five styles for this edition

2022 · Random House Publishing Group

ISBN 9781529100631

APA

Weir, A. (2022). Project Hail Mary. Random House Publishing Group.

MLA

Weir, Andy. Project Hail Mary. Random House Publishing Group, 2022.

All five styles for this edition

2022 · Penguin Books

ISBN 9781529157468

APA

Weir, A. (2022). Project Hail Mary. Penguin Books.

MLA

Weir, Andy. Project Hail Mary. Penguin Books, 2022.

All five styles for this edition

2021 · Ballantine Books

ISBN 9780593135204

APA

Weir, A. (2021). Project Hail Mary. Ballantine Books.

MLA

Weir, Andy. Project Hail Mary. Ballantine Books, 2021.

All five styles for this edition

2021 · Ballantine Books

ISBN 9780593135211

APA

Weir, A. (2021). Project Hail Mary. Ballantine Books.

MLA

Weir, Andy. Project Hail Mary. Ballantine Books, 2021.

All five styles for this edition

2021 · Random House Large Print

ISBN 9780593395561

APA

Weir, A. (2021). Project Hail Mary. Random House Large Print.

MLA

Weir, Andy. Project Hail Mary. Random House Large Print, 2021.

All five styles for this edition

2021 · Penguin Random House

ISBN 9781473582583

APA

Weir, A. (2021). Project Hail Mary. Penguin Random House.

MLA

Weir, Andy. Project Hail Mary. Penguin Random House, 2021.

All five styles for this edition

2021 · Xander Uitgevers B.V.

ISBN 9789401614078

APA

Weir, A. (2021). Project Hail Mary. Xander Uitgevers B.V.

MLA

Weir, Andy. Project Hail Mary. Xander Uitgevers B.V., 2021.

All five styles for this edition

Before you use it

• Some years here are the catalog's, which does not say whether they are the publication year: check yours against your copy

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