Gaya APA

Maurus, J., Ishak, Z. (2014). Mengembangkan Emosi Positif (Make Your Emotions Work for You) . Upper Saddle River, NJ: Bright Publisher.

Gaya MLA

Maurus, J.., Ishak, Zulkarnaen. "Mengembangkan Emosi Positif (Make Your Emotions Work for You)". Upper Saddle River, NJ: Bright Publisher, 2014. Text.