Shirley Brice Heath. (2012). Words at Work and Play (1.). Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Shirley Brice Heath. Words at Work and Play. 1. Cambridge University Press, 2012.
MLA način citiranja (8. izdanje)Shirley Brice Heath. Words at Work and Play. 1. Cambridge University Press, 2012.
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