Cita APA (7a ed.)

(2017). Master your message: The guide to finding your voice in any situation / Vernon Ross.

Cita Chicago Style (17a ed.)

Master Your Message: The Guide to Finding Your Voice in Any Situation / Vernon Ross. 2017.

Cita MLA (9a ed.)

Master Your Message: The Guide to Finding Your Voice in Any Situation / Vernon Ross. 2017.