Gaya APA

imam, K., Lubis, N. (2009). Quantum emotion; the simple ways for your beautiful life (-1). Yogyakarta: Gara Ilmu.

Gaya MLA

imam, Kam., Lubis, Nisrina. "Quantum emotion; the simple ways for your beautiful life". -1 Yogyakarta: Gara Ilmu, 2009. Text.