Woolfolk, A. E., Winne, P. H., & Perry, N. E. (2000). Educational psychology (Canadian edition.). Allyn and Bacon Canada.

Woolfolk, Anita E., Philip H. Winne, and Nancy E. Perry. Educational Psychology. Canadian edition. Scarborough, Ontario: Allyn and Bacon Canada, 2000.

Woolfolk, Anita E., et al. Educational Psychology. Canadian edition. Allyn and Bacon Canada, 2000.