APA (7th ed.) Zitazioa
Shaw, H. (1970). Errors in English and ways to correct them (2nd ed.). Barnes & Noble.
Chicago Style (17th ed.) Zitazioa
Shaw, Harry. Errors in English and Ways to Correct Them. 2nd ed. New York: Barnes & Noble, 1970.
MLA (9th ed.) Zitazioa
Shaw, Harry. Errors in English and Ways to Correct Them. 2nd ed. Barnes & Noble, 1970.
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