Cita APA (7a ed.)
Smith, L. M., & Geoffrey, W. (1968). The complexities of an urban classroom: An analysis toward a general theory of teaching. Holt, Rinehart and Winston.
Cita Chicago Style (17a ed.)
Smith, Louis M., y William Geoffrey. The Complexities of an Urban Classroom: An Analysis Toward a General Theory of Teaching. New York: Holt, Rinehart and Winston, 1968.
Cita MLA (9a ed.)
Smith, Louis M., y William Geoffrey. The Complexities of an Urban Classroom: An Analysis Toward a General Theory of Teaching. Holt, Rinehart and Winston, 1968.
Precaución: Estas citas no son 100% exactas.