Ann Baker. (2009). Ship or Sheep?: An intermidiate pronunciation course. Hà Nội: Lao động.
Chicago Style citaatAnn Baker. Ship or Sheep?: An Intermidiate Pronunciation Course. Hà Nội: Lao động, 2009.
MLA citatieAnn Baker. Ship or Sheep?: An Intermidiate Pronunciation Course. Hà Nội: Lao động, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.