APA (7. basım) Alıntı

Hill, N. (1977). Success through positive mental attitude. Pocket book.

Chicago Style (17. basım) Atıf

Hill, Napoleon. Success Through Positive Mental Attitude. New York: Pocket book, 1977.

MLA (9th ed.) Atıf

Hill, Napoleon. Success Through Positive Mental Attitude. Pocket book, 1977.