Gaya APA

Salvatore, D. (2004). Prinsip-prinsip ekonomi: berdasarkan schaums outline of theory and problems of principles of economics . Jakarta: Erlangga.

Gaya MLA

Salvatore, Dominick. "Prinsip-prinsip ekonomi: berdasarkan schaums outline of theory and problems of principles of economics". Jakarta: Erlangga, 2004. Text.