(1990). The Great Conversation: A reader's guide to great books of the western world. (2nd ed.). Encyclopaedia Britannica.
Citazione stile Chigago Style (17a edizione)The Great Conversation: A Reader's Guide to Great Books of the Western World. 2nd ed. Chicago: Encyclopaedia Britannica, 1990.
Citatione MLA (9a ed.)The Great Conversation: A Reader's Guide to Great Books of the Western World. 2nd ed. Encyclopaedia Britannica, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.