Mortimer, C. (1977). Contractions: A pronunciation practice book. Cambridge University.
Chicago Style (17th ed.) CitationMortimer, Colin. Contractions: A Pronunciation Practice Book. Cambridge: Cambridge University, 1977.
MLA (9th ed.) CitationMortimer, Colin. Contractions: A Pronunciation Practice Book. Cambridge University, 1977.
Warning: These citations may not always be 100% accurate.