APA stil citiranja

Migliore, A., & Bizzi, E. (2015). The challenge of early knee osteoarthritis: The challenge of early knee osteoarthritis. Reumatizam (1964), p. 2.

Chicago stil citiranja

Migliore, Alberto, and Emanuele Bizzi. "The challenge of early knee osteoarthritis: The challenge of early knee osteoarthritis." 2015: 2.

MLA stil citiranja

Migliore, Alberto, and Emanuele Bizzi. "The challenge of early knee osteoarthritis: The challenge of early knee osteoarthritis." 2015: 2.