(1996). The syntopicon: An index to the great ideas (2nd, 6th print.). Encyclopædia Britannica.
Style de citation Chicago (17e éd.)The Syntopicon: An Index to the Great Ideas. 2nd, 6th print. Chicago: Encyclopædia Britannica, 1996.
Style de citation MLA (9e éd.)The Syntopicon: An Index to the Great Ideas. 2nd, 6th print. Encyclopædia Britannica, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.