APA (7e ed.) Bronvermelding

Graham, B. (1981). The Billy Graham Christian worker's handbook. World Wide Publications.

Chicago (17e ed.) Bronvermelding

Graham, Billy. The Billy Graham Christian Worker's Handbook. Minneapolis, Minn.: World Wide Publications, 1981.

MLA (9e ed.) Bronvermelding

Graham, Billy. The Billy Graham Christian Worker's Handbook. World Wide Publications, 1981.