McKeown, P. (2016). The oxygen advantage: Simple, scientifically proven breathing techniques to help you become healthier, slimmer, faster, and fitter (First William Morrow paperback edition.). William Morrow, an imprint of HarperCollinsPublishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)McKeown, Patrick. The Oxygen Advantage: Simple, Scientifically Proven Breathing Techniques to Help You Become Healthier, Slimmer, Faster, and Fitter. First William Morrow paperback edition. New York, NY: William Morrow, an imprint of HarperCollinsPublishers, 2016.
Παραπομπή σε μορφή MLA (9th εκδ.)McKeown, Patrick. The Oxygen Advantage: Simple, Scientifically Proven Breathing Techniques to Help You Become Healthier, Slimmer, Faster, and Fitter. First William Morrow paperback edition. William Morrow, an imprint of HarperCollinsPublishers, 2016.