APA (7th ed.) Citation

Skinner, B. F. (1969). Contingencies of reinforcement: A theoretical analysis. Prentice-Hall.

Chicago Style (17th ed.) Citation

Skinner, B. F. Contingencies of Reinforcement: A Theoretical Analysis. Englewood Cliffs, N.J.: Prentice-Hall, 1969.

MLA (9th ed.) Citation

Skinner, B. F. Contingencies of Reinforcement: A Theoretical Analysis. Prentice-Hall, 1969.