Gaya APA

Adler, M, J. et al (2007). Great books of the Western World 30 : blaise pascal, the provincial letters, pensees, scientific treatises (2nd ed.). Chicago: Encyclopaedia Britannica, Inc..

Gaya MLA

Adler, Mortimer, J.. et al. "Great books of the Western World 30 : blaise pascal, the provincial letters, pensees, scientific treatises". 2nd ed. Chicago: Encyclopaedia Britannica, Inc., 2007. Text.