Ford, R. N. (1969). Motivation through the work itself. American Management Association.
Chicago-referens (17:e uppl.)Ford, Robert N. Motivation Through the Work Itself. [New York]: American Management Association, 1969.
MLA-referens (9:e uppl.)Ford, Robert N. Motivation Through the Work Itself. American Management Association, 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.