APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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