APA aipamena

Richards,Jack C. Curriculum Development in Language Teaching. Cambridge, UK ; New York: Cambridge University Press.

Chicago Style aipamena

Richards,Jack C. Curriculum Development in Language Teaching. Cambridge, UK ; New York: Cambridge University Press.

MLA aipamena

Richards,Jack C. Curriculum Development in Language Teaching. Cambridge, UK ; New York: Cambridge University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.