APA (7th ed.) Citation

National Broadcasting Company, Granik, T., Nelson, H. U., Keenan, J. D., & Allen, R. S. (1949). American forum of the air.

Chicago Style (17th ed.) Citation

National Broadcasting Company, Theodore Granik, Herbert Undeen Nelson, Joseph D. Keenan, and Robert S. Allen. American Forum of the Air. 1949.

MLA (9th ed.) Citation

National Broadcasting Company, et al. American Forum of the Air. 1949.