APA (7th ed.) Citation

Schiefelbusch, R. L., McLean, J. E., & Yoder, D. E. (1972). Language intervention with the retarded: Developing strategies. University Park Press.

Chicago Style (17th ed.) Citation

Schiefelbusch, Richard L., James E. McLean, and David E. Yoder. Language Intervention with the Retarded: Developing Strategies. Baltimore: University Park Press, 1972.

MLA (8th ed.) Citation

Schiefelbusch, Richard L., et al. Language Intervention with the Retarded: Developing Strategies. University Park Press, 1972.