Gaya APA

Maxwell, J, C. (2015). The 17 Indisputable Laws of Teamwork . Surabaya: PT. Menuju Insan Cemerlang.

Gaya MLA

Maxwell, John, C.. "The 17 Indisputable Laws of Teamwork". Surabaya: PT. Menuju Insan Cemerlang, 2015. Text.