APA (7th ed.) Citation

Silvis, R. (2021). When all light fails. Poisoned Pen Press.

Chicago Style (17th ed.) Citation

Silvis, Randall. When All Light Fails. Naperville, Illinois: Poisoned Pen Press, 2021.

MLA (8th ed.) Citation

Silvis, Randall. When All Light Fails. Poisoned Pen Press, 2021.

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