Cita APA (7th ed.)

Parry, J. B. (1969). The psychology of human communication. University of London Press.

Cita Chicago (17th ed.)

Parry, John B. The Psychology of Human Communication. London: University of London Press, 1969.

Cita MLA (8th ed.)

Parry, John B. The Psychology of Human Communication. University of London Press, 1969.