APA aipamena

(1974). New ways to English. New York: Prentice-Hall.

Chicago Style aipamena

New Ways to English. New York: Prentice-Hall, 1974.

MLA aipamena

New Ways to English. New York: Prentice-Hall, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.