APA (7th ed.) Citation

Smith, P. (1980). Group processes and personal change. Harper and Row.

Chicago Style (17th ed.) Citation

Smith, Peter. Group Processes and Personal Change. London: Harper and Row, 1980.

MLA (9th ed.) Citation

Smith, Peter. Group Processes and Personal Change. Harper and Row, 1980.

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