Citazione Stile APA (7a Edizione)
Smith, L. M., & Geoffrey, W. (1968). The complexities of an urban classroom: An analysis toward a general theory of teaching. Holt, Rinehart and Winston.
Citazione stile Chigago Style (17a edizione)
Smith, Louis M., e William Geoffrey. The Complexities of an Urban Classroom: An Analysis Toward a General Theory of Teaching. New York: Holt, Rinehart and Winston, 1968.
Citatione MLA (9a ed.)
Smith, Louis M., e William Geoffrey. The Complexities of an Urban Classroom: An Analysis Toward a General Theory of Teaching. Holt, Rinehart and Winston, 1968.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.