APA Style

Putri, V, J. (2007). Imagine & Learn With Paco : Three Angles of Triangle (1). Jakarta: PT. Elex Media Komputindo.

MLA Style

Putri, Vera, Jasini. "Imagine & Learn With Paco : Three Angles of Triangle". 1 Jakarta: PT. Elex Media Komputindo, 2007. Text.