COOPER, D. R. (1997). Metode Penelitian Bisnis Donald R. Cooper, C. William Emory, Terj. Ellen Gunawan, Imam Nurmawan. Erlangga.
Chicago Style (17th ed.) CitationCOOPER, Donald R. Metode Penelitian Bisnis Donald R. Cooper, C. William Emory, Terj. Ellen Gunawan, Imam Nurmawan. Erlangga, 1997.
MLA (8th ed.) CitationCOOPER, Donald R. Metode Penelitian Bisnis Donald R. Cooper, C. William Emory, Terj. Ellen Gunawan, Imam Nurmawan. Erlangga, 1997.
Warning: These citations may not always be 100% accurate.