Cita APA (7th ed.)
Hall, E. T. (1959). The silent language. Doubleday.
Cita Chicago (17th ed.)
Hall, Edward T. The Silent Language. Garden City, New York: Doubleday, 1959.
Cita MLA (9th ed.)
Hall, Edward T. The Silent Language. Doubleday, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.