एपीए उद्धरण

(1990). Great books of the Western World: Vol.42 (2nd ed.). Encyclopaedia Britannica.

शिकागो स्टाइल उद्धरण

Great Books of the Western World: Vol.42. 2nd ed. Chicago: Encyclopaedia Britannica, 1990.

एमएलए उद्धरण

Great Books of the Western World: Vol.42. 2nd ed. Encyclopaedia Britannica, 1990.