COOPER, D. R. (1996). Metode Penelitian Bisnis Jilid 1. Penerbit Erlangga.
Chicago Style (17th ed.) CitationCOOPER, Donald R. Metode Penelitian Bisnis Jilid 1. Penerbit Erlangga, 1996.
MLA (8th ed.) CitationCOOPER, Donald R. Metode Penelitian Bisnis Jilid 1. Penerbit Erlangga, 1996.
Warning: These citations may not always be 100% accurate.