Gilbert, F. (2013). Speaking up: Surviving executive presentations (First edition.). Berrett-Koehler Publishers.
Cita Chicago Style (17a ed.)Gilbert, Frederick. Speaking Up: Surviving Executive Presentations. First edition. San Francisco: Berrett-Koehler Publishers, 2013.
Cita MLA (8a ed.)Gilbert, Frederick. Speaking Up: Surviving Executive Presentations. First edition. Berrett-Koehler Publishers, 2013.
Precaución: Estas citas no son 100% exactas.