APA stil citiranja

Bogard, T. (1988). Contour in Time: Contour in Time : the plays of Eugene O'Neill (revised ed.). New York: Oxford University Press.

Chicago stil citiranja

Bogard, Travis. Contour in Time: Contour in Time : the plays of Eugene O'Neill. revised ed. New York: Oxford University Press, 1988.

MLA stil citiranja

Bogard, Travis. Contour in Time: Contour in Time : the plays of Eugene O'Neill. revised ed. New York: Oxford University Press, 1988.