Manullang. (2002). Pengantar Bisnis Edisi Pertama. Gadjah Mada University Press.
Chicago Style (17th ed.) CitationManullang. Pengantar Bisnis Edisi Pertama. Gadjah Mada University Press, 2002.
MLA (8th ed.) CitationManullang. Pengantar Bisnis Edisi Pertama. Gadjah Mada University Press, 2002.
Warning: These citations may not always be 100% accurate.