Gaya APA

FROYEN, R, T. (2002). MACROECONOMICS : THEORIES AND POLICIES (ED. 7). : PRENTICE HALL.

Gaya MLA

FROYEN, RICHARD, T.. "MACROECONOMICS : THEORIES AND POLICIES". ED. 7 : PRENTICE HALL, 2002. Prodi S1 Manajemen.