APA (7th ed.) Citation

Barker, H. (2001). Collected plays (1. publ.). Calder [u.a.].

Chicago Style (17th ed.) Citation

Barker, Howard. Collected Plays. 1. publ. London: Calder [u.a.], 2001.

MLA (9th ed.) Citation

Barker, Howard. Collected Plays. 1. publ. Calder [u.a.], 2001.

Warning: These citations may not always be 100% accurate.