APA (7e ed.) Bronvermelding
Kollak, I. (2013). Yoga XXL: A journey to health for bigger people. Demos Health.
Chicago (17e ed.) Bronvermelding
Kollak, Ingrid. Yoga XXL: A Journey to Health for Bigger People. New York: Demos Health, 2013.
MLA (9e ed.) Bronvermelding
Kollak, Ingrid. Yoga XXL: A Journey to Health for Bigger People. Demos Health, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.