APA (7th ed.) Citation
Covington, M. V. (1992). Making the grade: A self-worth perspective on motivation and school reform. Cambridge University Press.
Chicago Style (17th ed.) Citation
Covington, Martin V. Making the Grade: A Self-worth Perspective on Motivation and School Reform. Cambridge ; New York: Cambridge University Press, 1992.
MLA (9th ed.) Citation
Covington, Martin V. Making the Grade: A Self-worth Perspective on Motivation and School Reform. Cambridge University Press, 1992.
Warning: These citations may not always be 100% accurate.