Jurek, S., & Friedman, S. (2012). Eat & run: My unlikely journey to ultramarathon greatness. Houghton Mifflin Harcourt.
Cita Chicago Style (17a ed.)Jurek, Scott, y Steve Friedman. Eat & Run: My Unlikely Journey to Ultramarathon Greatness. Boston: Houghton Mifflin Harcourt, 2012.
Cita MLA (8a ed.)Jurek, Scott, y Steve Friedman. Eat & Run: My Unlikely Journey to Ultramarathon Greatness. Houghton Mifflin Harcourt, 2012.
Precaución: Estas citas no son 100% exactas.