APA Style

Giffin, E. et al (2010). Diantara Dua Hati (The Heart of the Matter) . Jakarta: Esensi Erlangga Group.

MLA Style

Giffin, Emily. et al. "Diantara Dua Hati (The Heart of the Matter)". Jakarta: Esensi Erlangga Group, 2010. Text.