APA (7th ed.) Citation

Jennings, H. H. (1948). Sociometry in group relations: A work guide for teachers. American Council on Education.

Chicago Style (17th ed.) Citation

Jennings, Helen Hall. Sociometry in Group Relations: A Work Guide for Teachers. Washington, D. C: American Council on Education, 1948.

MLA (9th ed.) Citation

Jennings, Helen Hall. Sociometry in Group Relations: A Work Guide for Teachers. American Council on Education, 1948.