APA (7th ed.) Citation

ProQuest (Firm), Wigfield, A., & Eccles, J. S. (2002). Development of achievement motivation. Academic Press.

Chicago Style (17th ed.) Citation

ProQuest (Firm), Allan Wigfield, and Jacquelynne S. Eccles. Development of Achievement Motivation. San Diego: Academic Press, 2002.

MLA (9th ed.) Citation

ProQuest (Firm), et al. Development of Achievement Motivation. Academic Press, 2002.