APA aipamena

Graves, K., & Rein, D. P. (1990). East west: Teachers guide. New York: Oxford University Press.

Chicago Style aipamena

Graves, Kathleen., và David P. Rein. East West: Teachers Guide. New York: Oxford University Press, 1990.

MLA aipamena

Graves, Kathleen., và David P. Rein. East West: Teachers Guide. New York: Oxford University Press, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.