Murphy, R. (1990). English Grammar in Use: A Self-Study Reference and Practice Book for Intermediate Students. New York: Cambridge University Press.
Styl cytowania ChicagoMurphy, Raymond. English Grammar in Use: A Self-Study Reference and Practice Book for Intermediate Students. New York: Cambridge University Press, 1990.
Styl cytowania MLAMurphy, Raymond. English Grammar in Use: A Self-Study Reference and Practice Book for Intermediate Students. New York: Cambridge University Press, 1990.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..