Cita APA (7a ed.)

Rucker, F. W., & Stolpe, B. (1960). Tested newspaper promotion. Iowa State University Press.

Cita Chicago Style (17a ed.)

Rucker, Frank W., y Bert Stolpe. Tested Newspaper Promotion. Ames: Iowa State University Press, 1960.

Cita MLA (9a ed.)

Rucker, Frank W., y Bert Stolpe. Tested Newspaper Promotion. Iowa State University Press, 1960.