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