Cita APA (7a ed.)

Fleming, N., & Weiss, A. (2015). Evergreen: Cultivate the enduring customer loyalty that keeps your business thriving (1st edition.). American Management Association.

Cita Chicago Style (17a ed.)

Fleming, Noah, y Alan Weiss. Evergreen: Cultivate the Enduring Customer Loyalty That Keeps Your Business Thriving. 1st edition. New York, New York: American Management Association, 2015.

Cita MLA (9a ed.)

Fleming, Noah, y Alan Weiss. Evergreen: Cultivate the Enduring Customer Loyalty That Keeps Your Business Thriving. 1st edition. American Management Association, 2015.