APA (7th ed.) Citation

Gettinger, M., Elliott, S. N., & Kratochwill, T. R. (1992). Preschool and early childhood treatment directions. Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

Gettinger, Maribeth, Stephen N. Elliott, and Thomas R. Kratochwill. Preschool and Early Childhood Treatment Directions. Hillsdale, N.J.: Lawrence Erlbaum Associates, 1992.

MLA (9th ed.) Citation

Gettinger, Maribeth, et al. Preschool and Early Childhood Treatment Directions. Lawrence Erlbaum Associates, 1992.