APA (7e ed.) Bronvermelding
ebrary, Inc, & Madsen, M. H. (2011). Rheumatoid arthritis: Prevalence, risk factors, and health effects. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Michael H. Madsen. Rheumatoid Arthritis: Prevalence, Risk Factors, and Health Effects. Hauppauge, NY: Nova Science Publishers, 2011.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Michael H. Madsen. Rheumatoid Arthritis: Prevalence, Risk Factors, and Health Effects. Nova Science Publishers, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.