Gaya APA

M, G, H. (2011). Coach Yourself To Win 7 Steps to Breakthrough Performance on the Job and in Your Life (Cet.1). New York: McGrow-Hill.

Gaya MLA

M, Guttman., Howard. "Coach Yourself To Win 7 Steps to Breakthrough Performance on the Job and in Your Life". Cet.1 New York: McGrow-Hill, 2011. Textbook.