APA (7th ed.) Citation

Pirandello, L., Storer, E., & Livingstone, A. (2013). Three Plays. Project Gutenberg.

Chicago Style (17th ed.) Citation

Pirandello, Luigi, Edward Storer, and Arthur Livingstone. Three Plays. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Pirandello, Luigi, et al. Three Plays. Project Gutenberg, 2013.

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