APA način citiranja (7. izdanje)

Geiermann, P. (1937). The convert's catechism of Catholic doctrine (12th ed.). B. Herder Book Co..

Čikaški stil citiranja (17. izdanje)

Geiermann, Peter. The Convert's Catechism of Catholic Doctrine. 12th ed. St. Louis: B. Herder Book Co., 1937.

MLA način citiranja (8. izdanje)

Geiermann, Peter. The Convert's Catechism of Catholic Doctrine. 12th ed. B. Herder Book Co., 1937.