Gaya APA

Maxwell, J, C., Parrot, L. (2007). 25 Ways to Win with People (Cet. 1). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Maxwell, John, C.., Parrot, Les. "25 Ways to Win with People". Cet. 1 Jakarta: Gramedia Pustaka Utama, 2007. Text.