APA (7th ed.) Citation

Kirn. (1989). The ETC program. Language and culture in depth: A competency-based listening/speaking book (International ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Kirn. The ETC Program. Language and Culture in Depth: A Competency-based Listening/speaking Book. International ed. New York: McGraw-Hill, 1989.

MLA (9th ed.) Citation

Kirn. The ETC Program. Language and Culture in Depth: A Competency-based Listening/speaking Book. International ed. McGraw-Hill, 1989.

Warning: These citations may not always be 100% accurate.