Cita APA (7a ed.)

Nicholas, J. A., & Hershman, E. B. (1986). The lower extremity and spine in sports medicine. Mosby.

Cita Chicago Style (17a ed.)

Nicholas, James A., y Elliott B. Hershman. The Lower Extremity and Spine in Sports Medicine. St. Louis [etc.]: Mosby, 1986.

Cita MLA (9a ed.)

Nicholas, James A., y Elliott B. Hershman. The Lower Extremity and Spine in Sports Medicine. Mosby, 1986.