APA-referens

Hill, N., & Stone, W. C. (1977). Success through possitive mental attinde. Pocket Boks.

Chicago-stil citat

Hill, Napolem, och W. Clement Stone. Success Through Possitive Mental Attinde. New York: Pocket Boks, 1977.

MLA-referens

Hill, Napolem, och W. Clement Stone. Success Through Possitive Mental Attinde. Pocket Boks, 1977.