Cita APA (7a ed.)

Priestly, J. B. (1948). An inspector calls: A play in three acts. Samuel French.

Cita Chicago Style (17a ed.)

Priestly, John Bloyton. An Inspector Calls: A Play in Three Acts. London: Samuel French, 1948.

Cita MLA (9a ed.)

Priestly, John Bloyton. An Inspector Calls: A Play in Three Acts. Samuel French, 1948.