HORNBY, A. (1975). Guide to patterns and usage in English (2nd ed.). Oxford University press.
Chicago Style (17. basım) AtıfHORNBY, A.S. Guide to Patterns and Usage in English. 2nd ed. London: Oxford University press, 1975.
MLA (9th ed.) AtıfHORNBY, A.S. Guide to Patterns and Usage in English. 2nd ed. Oxford University press, 1975.
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