The Heidelberg Catechism: historical and doctrinal studies
Richards, George W. · Publication and Sunday School Board of the Reformed Church in the United States
MLA
Richards, George W. The Heidelberg Catechism: Historical and Doctrinal Studies. Publication and Sunday School Board of the Reformed Church in the United States, 1990.
APA
Richards, G. W. (1990). The Heidelberg Catechism: historical and doctrinal studies. Publication and Sunday School Board of the Reformed Church in the United States.
Chicago
Richards, George W. The Heidelberg Catechism: Historical and Doctrinal Studies. Publication and Sunday School Board of the Reformed Church in the United States, 1990.
Wikipedia
{{cite book |title=The Heidelberg Catechism: historical and doctrinal studies |author1=Richards, George W. |publisher=Publication and Sunday School Board of the Reformed Church in the United States |location=Philadelphia |year=1990 |language=en |isbn=9780790560090}}
BibTeX
@book{isbn9780790560090, title = {The Heidelberg Catechism: historical and doctrinal studies}, author = {{Richards, George W.}}, publisher = {Publication and Sunday School Board of the Reformed Church in the United States}, address = {Philadelphia}, year = {1990}, language = {eng}, isbn = {9780790560090}, }
Before you use it
JSON API: one request returns all five styles, normalized ISBN identity, and available quality and uncertainty fields. A 200 {found:false} response ends the immediate lookup attempt. Temporary failures carry retry guidance.
Cookie-free aggregate counts of client-reported copy, download initiation and JSON-link activation help us understand usefulness. Browser privacy opt-outs are honored.