Nafziger, R. O. (1963). Introduction to mass communications research. Louisiana State University Press.
Cita Chicago (17th ed.)Nafziger, Ralph O. Introduction to Mass Communications Research. Baton Rouge: Louisiana State University Press, 1963.
Cita MLA (9th ed.)Nafziger, Ralph O. Introduction to Mass Communications Research. Louisiana State University Press, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.