APA (7th ed.) Citation

Andreyev, L., & Zilboorg, G. (2011). He Who Gets Slapped: A Play in Four Acts. Project Gutenberg.

Chicago Style (17th ed.) Citation

Andreyev, Leonid, and Gregory Zilboorg. He Who Gets Slapped: A Play in Four Acts. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Andreyev, Leonid, and Gregory Zilboorg. He Who Gets Slapped: A Play in Four Acts. Project Gutenberg, 2011.

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