Gaya APA

Dent, B, D. (1999). Cartography : Thematic Map Design : Fifth Edition (Fifth Edition). Amerika Serikat: WCB McGraw - Hill.

Gaya MLA

Dent, Borden, D.. "Cartography : Thematic Map Design : Fifth Edition". Fifth Edition Amerika Serikat: WCB McGraw - Hill, 1999. Text.