Cita APA

(1958). Collier's encyclopedia; with bibliography and index. [S.l.]: S.l. : s.n.].

Citación estilo Chicago

Collier's Encyclopedia; With Bibliography and Index. [S.l.]: S.l. : s.n.], 1958.

Cita MLA

Collier's Encyclopedia; With Bibliography and Index. [S.l.]: S.l. : s.n.], 1958.