APA (7th ed.) Citation

Gerdtz, J., & Bregman, J. (1990). Autism: A practical guide for those who help others. Continuum.

Chicago Style (17th ed.) Citation

Gerdtz, John, and Joel Bregman. Autism: A Practical Guide for Those Who Help Others. New York: Continuum, 1990.

MLA (9th ed.) Citation

Gerdtz, John, and Joel Bregman. Autism: A Practical Guide for Those Who Help Others. Continuum, 1990.