Style de citation APA (7e éd.)

Asprey, D. (2017). Head strong: The bulletproof plan to boost brainpower, increase focus, and maximize performance—in just two weeks.

Style de citation Chicago (17e éd.)

Asprey, Dave. Head Strong: The Bulletproof Plan to Boost Brainpower, Increase Focus, and Maximize Performance—in Just Two Weeks. 2017.

Style de citation MLA (8e éd.)

Asprey, Dave. Head Strong: The Bulletproof Plan to Boost Brainpower, Increase Focus, and Maximize Performance—in Just Two Weeks. 2017.

Attention : ces citations peuvent ne pas être correctes à 100%.