APA (7th ed.) Citation

Luft, J. (1970). Group processes: An introduction to group dynamics (2d ed.). Mayfield Publishing Company.

Chicago Style (17th ed.) Citation

Luft, Joseph. Group Processes: An Introduction to Group Dynamics. 2d ed. Palo Alto, Calif.: Mayfield Publishing Company, 1970.

MLA (9th ed.) Citation

Luft, Joseph. Group Processes: An Introduction to Group Dynamics. 2d ed. Mayfield Publishing Company, 1970.