APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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