APA (7th ed.) Citation

Pushkin, A. S., & Twitchell, H. (2007). The Queen Of Spades. Project Gutenberg.

Chicago Style (17th ed.) Citation

Pushkin, Aleksandr Sergeevich, and H. Twitchell. The Queen Of Spades. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Pushkin, Aleksandr Sergeevich, and H. Twitchell. The Queen Of Spades. Project Gutenberg, 2007.

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