APA (7th ed.) Citation

Wragg, E. C. (2002). An introduction to classroom observation. Routledge.

Chicago Style (17th ed.) Citation

Wragg, E. C. An Introduction to Classroom Observation. London ; New York: Routledge, 2002.

MLA (8th ed.) Citation

Wragg, E. C. An Introduction to Classroom Observation. Routledge, 2002.

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