APA ציטוט

Loretta S. Gray. (1999). Mastering idiomatic english: Prepositional phrases. New York: National Textbook Company.

Trích dẫn kiểu Chicago

Loretta S. Gray. Mastering Idiomatic English: Prepositional Phrases. New York: National Textbook Company, 1999.

ציטוט MLA

Loretta S. Gray. Mastering Idiomatic English: Prepositional Phrases. New York: National Textbook Company, 1999.