Gaya APA

dkk, H, S. (2015). Iam Marketeers (Cet. 1). Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

dkk, Hendra, Soeprajitno. "Iam Marketeers". Cet. 1 Jakarta: PT. Gramedia Pustaka Utama, 2015. Text.