Jones, D. (2006). Cambridge english pronouncing dictionary: (Spoken pronunciation for every world - now american english too!). Cambridge, UK: Cambridge University Press.
Chicago-tyylinen lähdeviittausJones, Daniel. Cambridge English Pronouncing Dictionary: (Spoken Pronunciation for Every World - Now American English Too!). Cambridge, UK: Cambridge University Press, 2006.
MLA-viiteJones, Daniel. Cambridge English Pronouncing Dictionary: (Spoken Pronunciation for Every World - Now American English Too!). Cambridge, UK: Cambridge University Press, 2006.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.