APA (7th ed.) Zitazioa

Brown, L. A. (1977). The story of maps. Dover.

Chicago Style (17th ed.) Zitazioa

Brown, Lloy Arnold. The Story of Maps. Nueva York: Dover, 1977.

MLA (9th ed.) Zitazioa

Brown, Lloy Arnold. The Story of Maps. Dover, 1977.