Cita APA (7a ed.)
Köhlerstrand, M. (2016). B 221 - Marathoner's cure for bowel related problems?
Cita Chicago Style (17a ed.)
Köhlerstrand, Martin. B 221 - Marathoner's Cure for Bowel Related Problems? 2016.
Cita MLA (9a ed.)
Köhlerstrand, Martin. B 221 - Marathoner's Cure for Bowel Related Problems? 2016.
Precaución: Estas citas no son 100% exactas.