APA (7th ed.) Citation

Gilman, C., & Smith, E. (2013). The Slither sisters. Quirk Books.

Chicago Style (17th ed.) Citation

Gilman, Charles, and Eugene Smith. The Slither Sisters. Philadelphia: Quirk Books, 2013.

MLA (8th ed.) Citation

Gilman, Charles, and Eugene Smith. The Slither Sisters. Quirk Books, 2013.

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