Gaya APA

O\'Malley,Michael, ., Valdez, P. (1996). Authentic Assessment for English Language Learners: practical approaches for teachers . USA: Longman.

Gaya MLA

O\'Malley,Michael, ., Valdez, Pierce,Lorraine. "Authentic Assessment for English Language Learners: practical approaches for teachers". USA: Longman, 1996. Text.