Riznanto, A. (2006). Smart work: Rahasia terbesar para jutawan sukses. Khalifa.
Chicago Style (17th ed.) CitationRiznanto, Ahmad. Smart Work: Rahasia Terbesar Para Jutawan Sukses. Khalifa, 2006.
MLA (8th ed.) CitationRiznanto, Ahmad. Smart Work: Rahasia Terbesar Para Jutawan Sukses. Khalifa, 2006.
Warning: These citations may not always be 100% accurate.