APA način citiranja (7. izdanje)

Hefley, M. (1980). God called: A family answered. Cross Roads Books.

Čikaški stil citiranja (17. izdanje)

Hefley, Marti. God Called: A Family Answered. Atlanta: Cross Roads Books, 1980.

MLA način citiranja (9. izdanje)

Hefley, Marti. God Called: A Family Answered. Cross Roads Books, 1980.