APA (7e ed.) Bronvermelding

Baker, A. (2008). Ship or sheep?: An intermediate pronunciation course. Nha xuat ban Dong Nai.

Chicago (17e ed.) Bronvermelding

Baker, Ann. Ship or Sheep?: An Intermediate Pronunciation Course. Dong Nai, Vietnam: Nha xuat ban Dong Nai, 2008.

MLA (9e ed.) Bronvermelding

Baker, Ann. Ship or Sheep?: An Intermediate Pronunciation Course. Nha xuat ban Dong Nai, 2008.