(1984). Advances in motivation and achievement: A research annual. JAI Press.
Citazione stile Chigago Style (17a edizione)Advances in Motivation and Achievement: A Research Annual. Greenwich, Conn: JAI Press, 1984.
Citatione MLA (9a ed.)Advances in Motivation and Achievement: A Research Annual. JAI Press, 1984.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.