Cita APA (7a ed.)

Schwartzberg, J. (2017). Get to the point: Sharpen your message and make your words matter (First edition.). Berrett-Koehler Publishers.

Cita Chicago Style (17a ed.)

Schwartzberg, Joel. Get to the Point: Sharpen Your Message and Make Your Words Matter. First edition. Oakland, CA: Berrett-Koehler Publishers, 2017.

Cita MLA (8a ed.)

Schwartzberg, Joel. Get to the Point: Sharpen Your Message and Make Your Words Matter. First edition. Berrett-Koehler Publishers, 2017.