APA-viite (7. p.)
Ford, R. N. (1969). Motivation through the work itself. American Management Association.
Chicago-viite (17. p.)
Ford, Robert N. Motivation Through the Work Itself. [New York]: American Management Association, 1969.
MLA-viite (9. p.)
Ford, Robert N. Motivation Through the Work Itself. American Management Association, 1969.
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