APA
(2011). Cambridge English Pronouncing Dictionary. CAMBRIDGE: CAMBRDIGE UNIVERSITY PRESS.
Chicago
2011. Cambridge English Pronouncing Dictionary. CAMBRIDGE: CAMBRDIGE UNIVERSITY PRESS.
Harvard
(2011). Cambridge English Pronouncing Dictionary. CAMBRIDGE: CAMBRDIGE UNIVERSITY PRESS.
MLA
Cambridge English Pronouncing Dictionary. CAMBRIDGE: CAMBRDIGE UNIVERSITY PRESS. 2011.