APA (7th ed.) Citation

Coulmas, F., & Ehlich, K. (1983). Writing in focus.

Chicago Style (17th ed.) Citation

Coulmas, Florian, and Konrad Ehlich. Writing in Focus. 1983.

MLA (9th ed.) Citation

Coulmas, Florian, and Konrad Ehlich. Writing in Focus. 1983.

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