APA citiranje

Singh, J. A., Sperling, J., & Cofield, R. (2011). Cardiopulmonary Complications after Primary Shoulder Arthroplasty: A Cohort study.

Citação norma Chicago

Singh, Jasvinder A., John Sperling, and Robert Cofield. Cardiopulmonary Complications After Primary Shoulder Arthroplasty: A Cohort Study. 2011.

MLA citiranje

Singh, Jasvinder A., John Sperling, and Robert Cofield. Cardiopulmonary Complications After Primary Shoulder Arthroplasty: A Cohort Study. 2011.