Cita APA (7th ed.)

(2018). How to stay alive: The ultimate survival guide for any situation / Bear Grylls.

Cita Chicago (17th ed.)

How to Stay Alive: The Ultimate Survival Guide for Any Situation / Bear Grylls. 2018.

Cita MLA (9th ed.)

How to Stay Alive: The Ultimate Survival Guide for Any Situation / Bear Grylls. 2018.