Gaya APA

Gregory, G., Burkman, A. (2012). Differentiated literacy strategies: for English language learners, grades 7-12 . California: Corwin Press.

Gaya MLA

Gregory, Gayle.., Burkman, Amy.. "Differentiated literacy strategies: for English language learners, grades 7-12". California: Corwin Press, 2012. Buku.