Cita APA

Wragg, E. C. (2012). An introduction to classroom observation (Classic ed.). Milton Park, Abingdon, Oxon ; New York: Routledge.

Citación estilo Chicago

Wragg, E. C. An Introduction to Classroom Observation. Classic ed. Milton Park, Abingdon, Oxon ; New York: Routledge, 2012.

Cita MLA

Wragg, E. C. An Introduction to Classroom Observation. Classic ed. Milton Park, Abingdon, Oxon ; New York: Routledge, 2012.