Cita APA (7a ed.)

Frazier, A. (1972). Open schools for children. Association for Supervision and Curriculum Development.

Cita Chicago Style (17a ed.)

Frazier, Alexander. Open Schools for Children. Washington, DC: Association for Supervision and Curriculum Development, 1972.

Cita MLA (9a ed.)

Frazier, Alexander. Open Schools for Children. Association for Supervision and Curriculum Development, 1972.