APA (7th ed.) Citation
Bertcher, H. J. (1979). Group participation. Sage.
Chicago Style (17th ed.) Citation
Bertcher, Harvey J. Group Participation. London: Sage, 1979.
MLA (9th ed.) Citation
Bertcher, Harvey J. Group Participation. Sage, 1979.
Warning: These citations may not always be 100% accurate.