Ward, H., & Roscoe, F. (1958). The approach to teaching. G. Bell.
Citación estilo ChicagoWard, Herbert, and Frank Roscoe. The Approach to Teaching. London: G. Bell, 1958.
Cita MLAWard, Herbert, and Frank Roscoe. The Approach to Teaching. G. Bell, 1958.
Warning: These citations may not always be 100% accurate.