APA način citiranja

Small, S., Murthy, V., & Sridhar, A. V. (2011). A 12-year-old boy presenting with unilateral proximal interphalangeal joint swelling. BMJ Publishing Group.

Čikaški stil citiranja

Small, S., V. Murthy, i A V. Sridhar. A 12-year-old Boy Presenting With Unilateral Proximal Interphalangeal Joint Swelling. BMJ Publishing Group, 2011.

MLA način citiranja

Small, S., V. Murthy, i A V. Sridhar. A 12-year-old Boy Presenting With Unilateral Proximal Interphalangeal Joint Swelling. BMJ Publishing Group, 2011.