Cita APA (7a ed.)

Norton, J. K., & Norton, M. M. (1936). Foundations of curriculum building. Ginn and company.

Cita Chicago Style (17a ed.)

Norton, John Kelley, y Margaret May Norton. Foundations of Curriculum Building. Boston, New York [etc.]: Ginn and company, 1936.

Cita MLA (9a ed.)

Norton, John Kelley, y Margaret May Norton. Foundations of Curriculum Building. Ginn and company, 1936.