APA (7th ed.) Citation

Purcell, L. K., Finley, J. P., Chen, R., Lovgren, M., & Halperin, S. A. Gemella Species Endocarditis in a Child. Wiley.

Chicago Style (17th ed.) Citation

Purcell, Laura K., John P. Finley, Robert Chen, Marguerite Lovgren, and Scott A. Halperin. Gemella Species Endocarditis in a Child. Wiley.

MLA (9th ed.) Citation

Purcell, Laura K., et al. Gemella Species Endocarditis in a Child. Wiley.