Cita APA (7th ed.)

Neill, S. R. S. J., & Caswell, C. (1993). Body language for competent teachers. Routledge.

Cita Chicago (17th ed.)

Neill, S. R. St. J., i Chris Caswell. Body Language for Competent Teachers. London: Routledge, 1993.

Cita MLA (9th ed.)

Neill, S. R. St. J., i Chris Caswell. Body Language for Competent Teachers. Routledge, 1993.