Cita APA (7a ed.)

Hawking, S., & Whishaw, B. (2018). Brief answers to the big questions (Unabridged.). Random House Audio.

Cita Chicago Style (17a ed.)

Hawking, Stephen, y Ben Whishaw. Brief Answers to the Big Questions. Unabridged. [New York]: Random House Audio, 2018.

Cita MLA (8a ed.)

Hawking, Stephen, y Ben Whishaw. Brief Answers to the Big Questions. Unabridged. Random House Audio, 2018.

Precaución: Estas citas no son 100% exactas.