APA (7th ed.) Citation

Priestley, J. B. (1969). An inspector calls (1a ed.). Heinemann.

Chicago Style (17th ed.) Citation

Priestley, J. B. An Inspector Calls. 1a ed. Londres: Heinemann, 1969.

MLA (9th ed.) Citation

Priestley, J. B. An Inspector Calls. 1a ed. Heinemann, 1969.