Cita APA (7a ed.)

Williams, D., & Verney, J. (2013). Feed the startup beast: A 7-step guide to big, hairy, outrageous sales growth (1st edition.). McGraw-Hill Education.

Cita Chicago Style (17a ed.)

Williams, Drew, y Jonathan Verney. Feed the Startup Beast: A 7-step Guide to Big, Hairy, Outrageous Sales Growth. 1st edition. New York: McGraw-Hill Education, 2013.

Cita MLA (9a ed.)

Williams, Drew, y Jonathan Verney. Feed the Startup Beast: A 7-step Guide to Big, Hairy, Outrageous Sales Growth. 1st edition. McGraw-Hill Education, 2013.