Cita APA (7a ed.)

Gupta, S. (2020). Keep sharp: How to build a better brain at any age (Unabridged.). Simon & Schuster Audio.

Cita Chicago Style (17a ed.)

Gupta, Sanjay. Keep Sharp: How to Build a Better Brain at Any Age. Unabridged. [New York]: Simon & Schuster Audio, 2020.

Cita MLA (8a ed.)

Gupta, Sanjay. Keep Sharp: How to Build a Better Brain at Any Age. Unabridged. Simon & Schuster Audio, 2020.

Precaución: Estas citas no son 100% exactas.