APA (7th ed.) Citation

Allwright, D. (1993). Observation in the language classroom. Longman.

Chicago Style (17th ed.) Citation

Allwright, Dick. Observation in the Language Classroom. London, New York: Longman, 1993.

MLA (9th ed.) Citation

Allwright, Dick. Observation in the Language Classroom. Longman, 1993.

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