Cita APA (7th ed.)
Ruben, B. D. (1978). Communication yearbook 2. Transaction Books.
Cita Chicago (17th ed.)
Ruben, Brent D. Communication Yearbook 2. New Jersey: Transaction Books, 1978.
Cita MLA (9th ed.)
Ruben, Brent D. Communication Yearbook 2. Transaction Books, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.