Cita APA (7th ed.)

Hall, E. T. (1990). The hidden dimension. Anchor Books.

Cita Chicago (17th ed.)

Hall, Edward T. The Hidden Dimension. New York: Anchor Books, 1990.

Cita MLA (9th ed.)

Hall, Edward T. The Hidden Dimension. Anchor Books, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.