APA (7th ed.) Citation

(2019). Apocalypse any day now: Deep underground with America's doomsday preppers / Tea Krulos.

Chicago Style (17th ed.) Citation

Apocalypse Any Day Now: Deep Underground with America's Doomsday Preppers / Tea Krulos. 2019.

MLA (9th ed.) Citation

Apocalypse Any Day Now: Deep Underground with America's Doomsday Preppers / Tea Krulos. 2019.

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