Cita APA (7a ed.)

Zais, R. S. (1976). Curriculum: Principles and foundations. Thomas Y. Crowell Company.

Cita Chicago Style (17a ed.)

Zais, Robert S. Curriculum: Principles and Foundations. New York: Thomas Y. Crowell Company, 1976.

Cita MLA (9a ed.)

Zais, Robert S. Curriculum: Principles and Foundations. Thomas Y. Crowell Company, 1976.