Jenkins, S., & Page, R. (2015). How to swallow a pig: Step-by-step advice from the animal kingdom. Houghton Mifflin Harcourt.
Cita Chicago Style (17a ed.)Jenkins, Steve, y Robin Page. How to Swallow a Pig: Step-by-step Advice from the Animal Kingdom. Boston ; New York: Houghton Mifflin Harcourt, 2015.
Cita MLA (8a ed.)Jenkins, Steve, y Robin Page. How to Swallow a Pig: Step-by-step Advice from the Animal Kingdom. Houghton Mifflin Harcourt, 2015.
Precaución: Estas citas no son 100% exactas.