Cita APA (7a ed.)

Williams, M., & Burden, R. L. (1997). Psychology for language teachers: A social constructivist approach (1st. ed.). Cambridge University.

Cita Chicago Style (17a ed.)

Williams, Marion, y Robert L. Burden. Psychology for Language Teachers: A Social Constructivist Approach. 1st. ed. Cambridge: Cambridge University, 1997.

Cita MLA (8a ed.)

Williams, Marion, y Robert L. Burden. Psychology for Language Teachers: A Social Constructivist Approach. 1st. ed. Cambridge University, 1997.