Kayam, U. (2001). Kelir tanpa batas. Gama Media.
Chicago Style (17th ed.) CitationKayam, Umar. Kelir Tanpa Batas. Gama Media, 2001.
MLA (8th ed.) CitationKayam, Umar. Kelir Tanpa Batas. Gama Media, 2001.
Warning: These citations may not always be 100% accurate.