APA način citiranja (7. izdanje)

Sikora, J. J. (1968). Calling: A reappraisal of religious life. Herder and Herder.

Čikaški stil citiranja (17. izdanje)

Sikora, Joseph John. Calling: A Reappraisal of Religious Life. [New York]: Herder and Herder, 1968.

MLA način citiranja (8. izdanje)

Sikora, Joseph John. Calling: A Reappraisal of Religious Life. Herder and Herder, 1968.