APA aipamena

Ann Baker. (1991). Ship or sheep: An intermediate pronunciation course. New York: Cambridge Univ. Press.

Chicago Style aipamena

Ann Baker. Ship or Sheep: An Intermediate Pronunciation Course. New York: Cambridge Univ. Press, 1991.

MLA aipamena

Ann Baker. Ship or Sheep: An Intermediate Pronunciation Course. New York: Cambridge Univ. Press, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.