Cita APA (7th ed.)
Foff, A., & Grambs, J. D. (1956). READINGS in education. Harper & Row.
Cita Chicago (17th ed.)
Foff, Arthur, i Jean D. Grambs. READINGS in Education. New York: Harper & Row, 1956.
Cita MLA (9th ed.)
Foff, Arthur, i Jean D. Grambs. READINGS in Education. Harper & Row, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.