Batchelor, K., & Slaughter, R. (1991). The writing challenge. New York: Maxwell Macmillan.
Trích dẫn kiểu ChicagoBatchelor, Karen., và Randi Slaughter. The Writing Challenge. New York: Maxwell Macmillan, 1991.
Deismireacht MLABatchelor, Karen., và Randi Slaughter. The Writing Challenge. New York: Maxwell Macmillan, 1991.
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