APA (7th ed.) Zitazioa
Stipek, D. J. (1988). Motivation to learn: From theory to practice. Prentice Hall.
Chicago Style (17th ed.) Zitazioa
Stipek, Deborah J. Motivation to Learn: From Theory to Practice. Englewood Cliffs, N.J.: Prentice Hall, 1988.
MLA (9th ed.) Zitazioa
Stipek, Deborah J. Motivation to Learn: From Theory to Practice. Prentice Hall, 1988.
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