Cita APA (7th ed.)
Maxwell, J. C. Thinking for a Change: 11 Ways Highly Successful People Approach Life and Work. Warner Books.
Cita Chicago (17th ed.)
Maxwell, John C. Thinking for a Change: 11 Ways Highly Successful People Approach Life and Work. Nueva York, EUA: Warner Books.
Cita MLA (9th ed.)
Maxwell, John C. Thinking for a Change: 11 Ways Highly Successful People Approach Life and Work. Warner Books.
Atenció: Aquestes cites poden no estar 100% correctes.