Ibrahim, Y. (1998). Studi Kelayakan Bisnis. Rineka Cipta.
Chicago Style (17th ed.) CitationIbrahim, Yacob. Studi Kelayakan Bisnis. Rineka Cipta, 1998.
MLA (8th ed.) CitationIbrahim, Yacob. Studi Kelayakan Bisnis. Rineka Cipta, 1998.
Warning: These citations may not always be 100% accurate.