APA Citatie

Hrycaj, P., Sturmer, T., Brenner, H., Koenig, W., & Gunther, K. (2004). Systemic inflammation in osteoarthritis.

Chicago Style citaat

Hrycaj, P., T. Sturmer, H. Brenner, W. Koenig, en K. Gunther. Systemic Inflammation in Osteoarthritis. 2004.

MLA citatie

Hrycaj, P., et al. Systemic Inflammation in Osteoarthritis. 2004.