APA (7th ed.) Citation

(2011). Rheumatoid arthritis: Prevalence, risk factors, and health effects. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Rheumatoid Arthritis: Prevalence, Risk Factors, and Health Effects. Hauppauge, N.Y: Nova Science Publishers, 2011.

MLA (9th ed.) Citation

Rheumatoid Arthritis: Prevalence, Risk Factors, and Health Effects. Nova Science Publishers, 2011.

Warning: These citations may not always be 100% accurate.