Cita APA (7th ed.)

Shaffer, P. (1973). Equus: A play in two acts. S. French.

Cita Chicago (17th ed.)

Shaffer, Peter. Equus: A Play in Two Acts. New York: S. French, 1973.

Cita MLA (9th ed.)

Shaffer, Peter. Equus: A Play in Two Acts. S. French, 1973.