Citazione Stile APA (7a Edizione)

Ball, W. (1984). A sense of direction: Some observations on the art of directing. Drama Book Publishers.

Citazione stile Chigago Style (17a edizione)

Ball, William. A Sense of Direction: Some Observations on the Art of Directing. New York: Drama Book Publishers, 1984.

Citatione MLA (9a ed.)

Ball, William. A Sense of Direction: Some Observations on the Art of Directing. Drama Book Publishers, 1984.