Gaya APA

Afriansyah, J, Y. (2013). One Minute Selling in Ethical : Selling Handbook in Healthcare Pharmaceutical Business (Cet. 1). : Upnormals Publishing.

Gaya MLA

Afriansyah, Jazak, Yus. "One Minute Selling in Ethical : Selling Handbook in Healthcare Pharmaceutical Business". Cet. 1 : Upnormals Publishing, 2013. Text.