Cita APA (7th ed.)

Bogard, T. (1972). Contour in time: The plays of Eugene O´Neill. Oxford University Press.

Cita Chicago (17th ed.)

Bogard, Travis. Contour in Time: The Plays of Eugene O´Neill. New York, Estados Unidos: Oxford University Press, 1972.

Cita MLA (9th ed.)

Bogard, Travis. Contour in Time: The Plays of Eugene O´Neill. Oxford University Press, 1972.