Baker, A. (2008). Ship or sheep?: An intermediate pronunciation course. Nha xuat ban Dong Nai.
Cita Chicago Style (17a ed.)Baker, Ann. Ship or Sheep?: An Intermediate Pronunciation Course. Dong Nai, Vietnam: Nha xuat ban Dong Nai, 2008.
Cita MLA (9a ed.)Baker, Ann. Ship or Sheep?: An Intermediate Pronunciation Course. Nha xuat ban Dong Nai, 2008.
Precaución: Estas citas no son 100% exactas.