APA (7th ed.) Citation

Ellenbecker, T., Roetert, E. P., Petracek, K., Kovacs, M., Barajas, N., & Bailie, D. Bilateral Comparison of Anterior Shoulder Position in Elite Tennis Players. North American Sports Medicine Institute.

Chicago Style (17th ed.) Citation

Ellenbecker, Todd, E. Paul Roetert, Kristyn Petracek, Mark Kovacs, Natalia Barajas, and David Bailie. Bilateral Comparison of Anterior Shoulder Position in Elite Tennis Players. North American Sports Medicine Institute.

MLA (9th ed.) Citation

Ellenbecker, Todd, et al. Bilateral Comparison of Anterior Shoulder Position in Elite Tennis Players. North American Sports Medicine Institute.