Tohutoro APA (7th ed.)

Pressley, M., & Levin, J. R. (1983). Cognitive strategy research: Psychological foundations. Springer-Verlag.

Tohutoru Kātū Chicago (17th ed.)

Pressley, Michael, me Joel R. Levin. Cognitive Strategy Research: Psychological Foundations. Nueva York: Springer-Verlag, 1983.

Tohutoro MLA (9th ed.)

Pressley, Michael, me Joel R. Levin. Cognitive Strategy Research: Psychological Foundations. Springer-Verlag, 1983.