APA (7th ed.) Citation

Geddes, M., & Sturtridge, G. (1982). Video in the language classroom. Heinemann.

Chicago Style (17th ed.) Citation

Geddes, Marion, and Gill Sturtridge. Video in the Language Classroom. London: Heinemann, 1982.

MLA (9th ed.) Citation

Geddes, Marion, and Gill Sturtridge. Video in the Language Classroom. Heinemann, 1982.

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