APA (7th ed.) Citation

Kern, C., Kortüm, K., Müller, M., Kampik, A., Priglinger, S., & Mayer, W. J. Comparison of Two Toric IOL Calculation Methods. Wiley.

Chicago Style (17th ed.) Citation

Kern, C., K. Kortüm, M. Müller, A. Kampik, S. Priglinger, and W. J. Mayer. Comparison of Two Toric IOL Calculation Methods. Wiley.

MLA (9th ed.) Citation

Kern, C., et al. Comparison of Two Toric IOL Calculation Methods. Wiley.