Cita APA (7a ed.)

Hellman, P. (2017). You've got 8 seconds: Communication secrets for a distracted world. AMACOM.

Cita Chicago Style (17a ed.)

Hellman, Paul. You've Got 8 Seconds: Communication Secrets for a Distracted World. New York, NY: AMACOM, 2017.

Cita MLA (8a ed.)

Hellman, Paul. You've Got 8 Seconds: Communication Secrets for a Distracted World. AMACOM, 2017.