APA (7th ed.) Citation

Zepeda, S. J., & Mayers, R. S. (2013). Supervision across the content areas. Routledge.

Chicago Style (17th ed.) Citation

Zepeda, Sally J., and R. Stewart Mayers. Supervision Across the Content Areas. New York ; Oxfordshire, England: Routledge, 2013.

MLA (9th ed.) Citation

Zepeda, Sally J., and R. Stewart Mayers. Supervision Across the Content Areas. Routledge, 2013.