APA Style

Tambunan, A, P. (2007). Menilai harga wajar saham ( Stock Valution )/ Andi Porman Tambunan (Cet.1). Jakarta: Pt. Elek Media Komputindo.

MLA Style

Tambunan, Andi, Porman. "Menilai harga wajar saham ( Stock Valution )/ Andi Porman Tambunan". Cet.1 Jakarta: Pt. Elek Media Komputindo, 2007. Text.