Gaya APA

Thomas, C, R. (2013). Managerial economics: foundations of business analysis and strategy. Eleventh Edition (Ed.ke-11). Yogyakarta: Salemba Empat.

Gaya MLA

Thomas, Christopher, R.. "Managerial economics: foundations of business analysis and strategy. Eleventh Edition". Ed.ke-11 Yogyakarta: Salemba Empat, 2013. Text.