Gaya APA

Fadiman, C. et al (2007). Great books of the Western World 74 : The major works of Sigmund Freud (2nd ed.). Chicago: Encyclopaedia Britannica, Inc..

Gaya MLA

Fadiman, Clifton. et al. "Great books of the Western World 74 : The major works of Sigmund Freud". 2nd ed. Chicago: Encyclopaedia Britannica, Inc., 2007. Text.