Cita APA (7a ed.)

Parry, J. (1970). The Psychology of Human Communication. University of London Press Ltd.

Cita Chicago Style (17a ed.)

Parry, John. The Psychology of Human Communication. London: University of London Press Ltd, 1970.

Cita MLA (9a ed.)

Parry, John. The Psychology of Human Communication. University of London Press Ltd, 1970.