APA (7th ed.) Citation

Illing, H. A. (1963). The Training of Parole Agents in Group Counseling.

Chicago Style (17th ed.) Citation

Illing, Hans A. The Training of Parole Agents in Group Counseling. 1963.

MLA (9th ed.) Citation

Illing, Hans A. The Training of Parole Agents in Group Counseling. 1963.

Warning: These citations may not always be 100% accurate.