Cita APA (7a ed.)

Willey, F. T., & Maddison, R. E. (1971). An enquiry into teacher training. University Press.

Cita Chicago Style (17a ed.)

Willey, Frederick Thomas, y R. E. Maddison. An Enquiry into Teacher Training. London: University Press, 1971.

Cita MLA (9a ed.)

Willey, Frederick Thomas, y R. E. Maddison. An Enquiry into Teacher Training. University Press, 1971.