APA استشهاد

Adler, M. J. (1990). Great books of the Western World: Vol.29 (2nd ed.). Encyclopaedia Britannica.

استشهاد بنمط شيكاغو

Adler, Mortimer J. Great Books of the Western World: Vol.29. 2nd ed. Chicago: Encyclopaedia Britannica, 1990.

MLA استشهاد

Adler, Mortimer J. Great Books of the Western World: Vol.29. 2nd ed. Encyclopaedia Britannica, 1990.