Cita APA

Greenough, A., & Crofts, F. A. (1949). Theory & practice in the new secondary schools. University of London Press.

Citación estilo Chicago

Greenough, A., and F. A. Crofts. Theory & Practice in the New Secondary Schools. London: University of London Press, 1949.

Cita MLA

Greenough, A., and F. A. Crofts. Theory & Practice in the New Secondary Schools. University of London Press, 1949.