Cita APA (7th ed.)

HUMPHREYS, W. (1964). Physica of the air. Dover.

Cita Chicago (17th ed.)

HUMPHREYS, W.J. Physica of the Air. New York: Dover, 1964.

Cita MLA (9th ed.)

HUMPHREYS, W.J. Physica of the Air. Dover, 1964.

Atenció: Aquestes cites poden no estar 100% correctes.