APA (7th ed.) Citation

ebrary, Inc, & Madsen, M. H. (2011). Rheumatoid arthritis: Prevalence, risk factors, and health effects. Nova Science Publishers.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Michael H. Madsen. Rheumatoid Arthritis: Prevalence, Risk Factors, and Health Effects. Hauppauge, NY: Nova Science Publishers, 2011.

MLA (9th ed.) Citation

ebrary, Inc, and Michael H. Madsen. Rheumatoid Arthritis: Prevalence, Risk Factors, and Health Effects. Nova Science Publishers, 2011.