Citazione Stile APA (7a Edizione)
Graen, G. (1969). Instrumentality Theory of work motivation: Some experimental results and suggested modifications. American Psychological Assoc.
Citazione stile Chigago Style (17a edizione)
Graen, George. Instrumentality Theory of Work Motivation: Some Experimental Results and Suggested Modifications. [Washington]: American Psychological Assoc, 1969.
Citatione MLA (9a ed.)
Graen, George. Instrumentality Theory of Work Motivation: Some Experimental Results and Suggested Modifications. American Psychological Assoc, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.