APA (7th ed.) Citation

Grambs, J. D. (1960). Understanding inter-group relations. National Education Association of the United States.

Chicago Style (17th ed.) Citation

Grambs, Jean Dresden. Understanding Inter-group Relations. Washington, D.C: National Education Association of the United States, 1960.

MLA (9th ed.) Citation

Grambs, Jean Dresden. Understanding Inter-group Relations. National Education Association of the United States, 1960.