Cita APA

Guskey, T. R. A., & Jung, L. A. A. (2012). Grading exceptional and struggling learners.

Chicago Edition Citation

Guskey, Thomas R; Author, i Lee Ann; Author Jung. Grading Exceptional and Struggling Learners. California, Corwin Press, 2012.

Cita MLA

Guskey, Thomas R; Author, i Lee Ann; Author Jung. Grading Exceptional and Struggling Learners. 2012.