APA (7th ed.) Citation

Smith, B. R. (1981). An investigation of radio station variables in relation to audience size. The Ohio State University.

Chicago Style (17th ed.) Citation

Smith, Birna R. An Investigation of Radio Station Variables in Relation to Audience Size. Ohio: The Ohio State University, 1981.

MLA (8th ed.) Citation

Smith, Birna R. An Investigation of Radio Station Variables in Relation to Audience Size. The Ohio State University, 1981.