APA (7th ed.) Zitazioa

Mumford, B. (1973). The purpose of temptation. Fleming H.Revell.

Chicago Style (17th ed.) Zitazioa

Mumford, Bob. The Purpose of Temptation. Old Tappan: Fleming H.Revell, 1973.

MLA (9th ed.) Zitazioa

Mumford, Bob. The Purpose of Temptation. Fleming H.Revell, 1973.