APA (7th ed.) Citation

Carlson, E. W., Parks, E. C., & Allen, H. E. (1978). The state of research in probation. Critical issues in adult probation.

Chicago Style (17th ed.) Citation

Carlson, Eric W., Evalyn C. Parks, and Harry E. Allen. "The State of Research in Probation." Critical Issues in Adult Probation 1978.

MLA (8th ed.) Citation

Carlson, Eric W., et al. "The State of Research in Probation." Critical Issues in Adult Probation, 1978.