APA (7th ed.) Citation

Costa, G. G., Grassi, A., Perelli, S., Agrò, G., Bozzi, F., Lo Presti, M., & Zaffagnini, S. (2019). Age over 50 years is not a contraindication for anterior cruciate ligament reconstruction. Knee Surgery, Sports Traumatology, Arthroscopy, 27(11), 3679. https://doi.org/10.1007/s00167-019-05450-1

Chicago Style (17th ed.) Citation

Costa, Giuseppe Gianluca, Alberto Grassi, Simone Perelli, Giuseppe Agrò, Federico Bozzi, Mirco Lo Presti, and Stefano Zaffagnini. "Age over 50 years Is Not a Contraindication for Anterior Cruciate Ligament Reconstruction." Knee Surgery, Sports Traumatology, Arthroscopy 27, no. 11 (2019): 3679. https://doi.org/10.1007/s00167-019-05450-1.

MLA (9th ed.) Citation

Costa, Giuseppe Gianluca, et al. "Age over 50 years Is Not a Contraindication for Anterior Cruciate Ligament Reconstruction." Knee Surgery, Sports Traumatology, Arthroscopy, vol. 27, no. 11, 2019, p. 3679, https://doi.org/10.1007/s00167-019-05450-1.