Citazione Stile APA (7a Edizione)

(1985). Collier's encyclopedia with bibliography and index. Macmillan Educational.

Citazione stile Chigago Style (17a edizione)

Collier's Encyclopedia with Bibliography and Index. New York: Macmillan Educational, 1985.

Citatione MLA (9a ed.)

Collier's Encyclopedia with Bibliography and Index. Macmillan Educational, 1985.