Cita APA (7a ed.)

Zais, R. S. (1976). Curriculum: Principles and foundations. Harper & Row.

Cita Chicago Style (17a ed.)

Zais, Robert S. Curriculum: Principles and Foundations. New York [etc.]: Harper & Row, 1976.

Cita MLA (9a ed.)

Zais, Robert S. Curriculum: Principles and Foundations. Harper & Row, 1976.