Gaya APA

HARDANI, W. et al (2007). Schaum's outline : teori dan soal - soal mikroekonomi = schaum's outlines : microeconomics (4 th edition). Jakarta: Salemba Empat.

Gaya MLA

HARDANI, Wibi. et al. "Schaum's outline : teori dan soal - soal mikroekonomi = schaum's outlines : microeconomics". 4 th edition Jakarta: Salemba Empat, 2007. Text.