APA (7th ed.) Citation

O'Neill, M. E., & Martensen, K. R. (1975). Criminal justice group training: A facilitator's handbook. University Associates.

Chicago Style (17th ed.) Citation

O'Neill, Michael E., and Kai R. Martensen. Criminal Justice Group Training: A Facilitator's Handbook. La Jolla, Calif.: University Associates, 1975.

MLA (9th ed.) Citation

O'Neill, Michael E., and Kai R. Martensen. Criminal Justice Group Training: A Facilitator's Handbook. University Associates, 1975.