Dowling, W. F. (1978). How managers motivate: The imperatives of supervision (Second edition.). McGrawHill Kogakusha.
Cita Chicago (17th ed.)Dowling, William F. How Managers Motivate: The Imperatives of Supervision. Second edition. Tokyo: McGrawHill Kogakusha, 1978.
Cita MLA (9th ed.)Dowling, William F. How Managers Motivate: The Imperatives of Supervision. Second edition. McGrawHill Kogakusha, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.