APA (7e ed.) Bronvermelding

Maxwell, J. C. (2003). Thinking for a change: 11 ways highly successful people approach life and work. Warner Books.

Chicago (17e ed.) Bronvermelding

Maxwell, John C. Thinking for a Change: 11 Ways Highly Successful People Approach Life and Work. New York: Warner Books, 2003.

MLA (8e ed.) Bronvermelding

Maxwell, John C. Thinking for a Change: 11 Ways Highly Successful People Approach Life and Work. Warner Books, 2003.