APA (7th ed.) Citation

Maker, C. J., & Ellis-Schwabe, M. (1986). Defensible programs for the gifted. PRO-ED.

Chicago Style (17th ed.) Citation

Maker, C. June, and Michelle Ellis-Schwabe. Defensible Programs for the Gifted. Austin, Tex.: PRO-ED, 1986.

MLA (9th ed.) Citation

Maker, C. June, and Michelle Ellis-Schwabe. Defensible Programs for the Gifted. PRO-ED, 1986.