Cita APA (7a ed.)

Stumpf, A., & Willink, J. (2026). Drownproof: Eight life lessons to keep your head above water (First edition.). St. Martin's Press.

Cita Chicago Style (17a ed.)

Stumpf, Andy, y Jocko Willink. Drownproof: Eight Life Lessons to Keep Your Head Above Water. First edition. New York: St. Martin's Press, 2026.

Cita MLA (8a ed.)

Stumpf, Andy, y Jocko Willink. Drownproof: Eight Life Lessons to Keep Your Head Above Water. First edition. St. Martin's Press, 2026.

Precaución: Estas citas no son 100% exactas.