APA (7th ed.) Zitazioa

Cottrell, L. (1960). Wonders of antiquity. Longmans.

Chicago Style (17th ed.) Zitazioa

Cottrell, Leonard. Wonders of Antiquity. Londres: Longmans, 1960.

MLA (9th ed.) Zitazioa

Cottrell, Leonard. Wonders of Antiquity. Longmans, 1960.