Citazione Stile APA (7a Edizione)

Schunk. (2019). Motivation in Education (4 .ed.). Pearson Education.

Citazione stile Chigago Style (17a edizione)

Schunk. Motivation in Education. 4 .ed. India: Pearson Education, 2019.

Citatione MLA (9a ed.)

Schunk. Motivation in Education. 4 .ed. Pearson Education, 2019.