Silva, J. (2001). Sales Power the Silva Mind Method: Metode Silva Untuk Wiraniaga Profesional / Jose Silva. Pustaka Delapratasa.
Chicago Style (17th ed.) CitationSilva, Jose. Sales Power the Silva Mind Method: Metode Silva Untuk Wiraniaga Profesional / Jose Silva. Pustaka Delapratasa, 2001.
MLA (8th ed.) CitationSilva, Jose. Sales Power the Silva Mind Method: Metode Silva Untuk Wiraniaga Profesional / Jose Silva. Pustaka Delapratasa, 2001.
Warning: These citations may not always be 100% accurate.