APA

Lifton W. M., . (1966). Working with groups: group process and individual growth. New York: Wiley.

Chicago

Lifton Walter M, . 1966. Working with groups: group process and individual growth. New York: Wiley.

Harvard

Lifton W. M., . (1966). Working with groups: group process and individual growth. New York: Wiley.

MLA

Lifton Walter M, . Working with groups: group process and individual growth. New York: Wiley. 1966.