Dyfyniad APA

Lewis, R., & Stewart, R. (1961). The managers: A new examination of the English, German and American executive. New American Library.

Dyfyniad Arddull Chicago

Lewis, Roy, and Rosemary Stewart. The Managers: A New Examination of the English, German and American Executive. N. Y: New American Library, 1961.

Dyfyniad MLA

Lewis, Roy, and Rosemary Stewart. The Managers: A New Examination of the English, German and American Executive. New American Library, 1961.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.