APA (7th ed.) Citation

Hawley, S., Sacks, S., Bowness, P., & Prieto-Alhambra, D. (2018). Incidence of total hip and knee replacement in UK patients with ankylosing spondylitis. Journal of Rheumatology.

Chicago Style (17th ed.) Citation

Hawley, S., S. Sacks, P. Bowness, and D. Prieto-Alhambra. Incidence of Total Hip and Knee Replacement in UK Patients with Ankylosing Spondylitis. Journal of Rheumatology, 2018.

MLA (9th ed.) Citation

Hawley, S., et al. Incidence of Total Hip and Knee Replacement in UK Patients with Ankylosing Spondylitis. Journal of Rheumatology, 2018.