Cita APA (7th ed.)
Jones, M. R. (1965). Human motivation: A symposium. University of Nebraska.
Cita Chicago (17th ed.)
Jones, Marshall R. Human Motivation: A Symposium. Lincoln, EUA: University of Nebraska, 1965.
Cita MLA (9th ed.)
Jones, Marshall R. Human Motivation: A Symposium. University of Nebraska, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.