BONO, E. D. (1989). Berpikir Praktis. Binarupa Aksara.
Chicago Style (17th ed.) CitationBONO, Edward De. Berpikir Praktis. Binarupa Aksara, 1989.
MLA (8th ed.) CitationBONO, Edward De. Berpikir Praktis. Binarupa Aksara, 1989.
Warning: These citations may not always be 100% accurate.