Cita APA (7th ed.)

Schwab, J. J. (1967). Biology teachers' handbook (7th ptg.). John Wiley and Sons, Inc..

Cita Chicago (17th ed.)

Schwab, Joseph J. Biology Teachers' Handbook. 7th ptg. New York: John Wiley and Sons, Inc., 1967.

Cita MLA (9th ed.)

Schwab, Joseph J. Biology Teachers' Handbook. 7th ptg. John Wiley and Sons, Inc., 1967.