COOPER, D. R. Metode penelitian bisnis. Jilid 1.ed. 5. Erlangga.
Chicago Style CitationCOOPER, Donald R. Metode Penelitian Bisnis. Jilid 1.ed. 5. Erlangga.
MLA CitationCOOPER, Donald R. Metode Penelitian Bisnis. Jilid 1.ed. 5. Erlangga.
Warning: These citations may not always be 100% accurate.