Ball, W. (1984). A sense of direction: Some observations on the art of directing. Drama Book Publishers.
Citación estilo ChicagoBall, William. A Sense of Direction: Some Observations on the Art of Directing. New York: Drama Book Publishers, 1984.
Cita MLABall, William. A Sense of Direction: Some Observations on the Art of Directing. Drama Book Publishers, 1984.
Warning: These citations may not always be 100% accurate.