Cita APA (7a ed.)

Stubbs, M., & Delamont, S. (1983). Explorations in classroom observation. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Stubbs, Michael, y Sara Delamont. Explorations in Classroom Observation. Chichester [etc.]: John Wiley & Sons, 1983.

Cita MLA (9a ed.)

Stubbs, Michael, y Sara Delamont. Explorations in Classroom Observation. John Wiley & Sons, 1983.