Sihombing, G. (2008). Kaya dan pinter jadi trader & investor saham. Indonesia Cerdas.
Chicago Style (17th ed.) CitationSihombing, Gregorius. Kaya Dan Pinter Jadi Trader & Investor Saham. Indonesia Cerdas, 2008.
MLA (8th ed.) CitationSihombing, Gregorius. Kaya Dan Pinter Jadi Trader & Investor Saham. Indonesia Cerdas, 2008.
Warning: These citations may not always be 100% accurate.