APA (7th ed.) Citation

Lewis, S., Williams, R. L., Canter, L., & Richesson, R. (1986). Bulletin boards for reinforcing positive behavior: Primary. Canter and Associates, Inc..

Chicago Style (17th ed.) Citation

Lewis, Sue, Rozanne Lanczak Williams, Lee Canter, and Robin Richesson. Bulletin Boards for Reinforcing Positive Behavior: Primary. Santa Monica, Calif.: Canter and Associates, Inc., 1986.

MLA (9th ed.) Citation

Lewis, Sue, et al. Bulletin Boards for Reinforcing Positive Behavior: Primary. Canter and Associates, Inc., 1986.