APA (7th ed.) Citation

Pirandello, L., & Bentley, E. Six characters in search of an author.

Chicago Style (17th ed.) Citation

Pirandello, Luigi, and Eric Bentley. Six Characters in Search of an Author. New York.

MLA (9th ed.) Citation

Pirandello, Luigi, and Eric Bentley. Six Characters in Search of an Author.

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