Schramm, W. (1963). The science of human communication: New directions and new findings in communication research. Basic Books.
Cita Chicago (17th ed.)Schramm, Wilbur. The Science of Human Communication: New Directions and New Findings in Communication Research. New York [u.a.]: Basic Books, 1963.
Cita MLA (8th ed.)Schramm, Wilbur. The Science of Human Communication: New Directions and New Findings in Communication Research. Basic Books, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.