APA-referens (7:e uppl.)
Picard, M. (1987). An introduction to the comparative phonetics of English and French in North America. J. Benjamins Pub. Co..
Chicago-referens (17:e uppl.)
Picard, Marc. An Introduction to the Comparative Phonetics of English and French in North America. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1987.
MLA-referens (9:e uppl.)
Picard, Marc. An Introduction to the Comparative Phonetics of English and French in North America. J. Benjamins Pub. Co., 1987.
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