APA aipamena

Yorkey, R. (1984). New InterCom (2nd ed.). Heinle and Heinle.

Chicago Style aipamena

Yorkey, Richard. New InterCom. 2nd ed. Boston: Heinle and Heinle, 1984.

MLA aipamena

Yorkey, Richard. New InterCom. 2nd ed. Heinle and Heinle, 1984.

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