Cita APA (7th ed.)

NORDBERG, H. O., BRADFIELD, J. M., & ODELL, W. C. (1962). Secondary school teaching. The Macmillan Co.

Cita Chicago (17th ed.)

NORDBERG, H. Orvile, James M. BRADFIELD, i William C. ODELL. Secondary School Teaching. New York: The Macmillan Co, 1962.

Cita MLA (9th ed.)

NORDBERG, H. Orvile, et al. Secondary School Teaching. The Macmillan Co, 1962.