APA (7th ed.) Citation

Estleman, L. D. (2020). Indigo: A Valentino mystery (First edition.). Forge.

Chicago Style (17th ed.) Citation

Estleman, Loren D. Indigo: A Valentino Mystery. First edition. New York: Forge, 2020.

MLA (8th ed.) Citation

Estleman, Loren D. Indigo: A Valentino Mystery. First edition. Forge, 2020.

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