APA (7th ed.) Citation

Cunningham, R. (1951). Understanding group behavior of boys and girls. Bureau of Publications, Teachers College, Columbia University.

Chicago Style (17th ed.) Citation

Cunningham, Ruth. Understanding Group Behavior of Boys and Girls. New York: Bureau of Publications, Teachers College, Columbia University, 1951.

MLA (9th ed.) Citation

Cunningham, Ruth. Understanding Group Behavior of Boys and Girls. Bureau of Publications, Teachers College, Columbia University, 1951.

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