APA citiranje

Yorkey, R. C. (1977). English for international communication. Jilid 2. American Book.

Chicago Style (17th ed.) Citation

Yorkey, Richard C. English for International Communication. Jilid 2. American Book, 1977.

MLA citiranje

Yorkey, Richard C. English for International Communication. Jilid 2. American Book, 1977.

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