APA (7th ed.) Citation

Sullivan, J., Pileggi, R., & Varella, C. Evaluation of Root-End Resections Performed by Er, Cr:  YSGG Laser with and without Placement of a Root-End Filling Material. Wiley.

Chicago Style (17th ed.) Citation

Sullivan, John, Roberta Pileggi, and Claudio Varella. Evaluation of Root-End Resections Performed by Er, Cr:  YSGG Laser with and Without Placement of a Root-End Filling Material. Wiley.

MLA (9th ed.) Citation

Sullivan, John, et al. Evaluation of Root-End Resections Performed by Er, Cr:  YSGG Laser with and Without Placement of a Root-End Filling Material. Wiley.