APA (7th ed.) Citation

Baker, A. (1977). Ship or sheep?: Introducing english pronunciation. Cambridge Unversity Press.

Chicago Style (17th ed.) Citation

Baker, Ann. Ship or Sheep?: Introducing English Pronunciation. Cambridge, UK: Cambridge Unversity Press, 1977.

MLA (9th ed.) Citation

Baker, Ann. Ship or Sheep?: Introducing English Pronunciation. Cambridge Unversity Press, 1977.

Warning: These citations may not always be 100% accurate.