Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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