Schunk. (2019). Motivation in Education (4 .ed.). Pearson Education.
Chicago Style (17th ed.) CitationSchunk. Motivation in Education. 4 .ed. India: Pearson Education, 2019.
ציטוט MLASchunk. Motivation in Education. 4 .ed. Pearson Education, 2019.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.