Gaya APA

Johnson, K, D. (2013). The Entrepreneur Mind: 100 Essential Beliefs, Characteristics, and Habits of Elite Entrepreneur (Cet. Pertama). Amerika: Johnson Media Inc.

Gaya MLA

Johnson, Kevin, D.. "The Entrepreneur Mind: 100 Essential Beliefs, Characteristics, and Habits of Elite Entrepreneur". Cet. Pertama Amerika: Johnson Media Inc, 2013. E-Book.