APA Citatie

Kremer, I., Wagner, A., Shmuel, D., Yussim, A., & Shapira, Z. (1991). Herpes simplex keratitis in renal transplant patients.

Chicago Style citaat

Kremer, I., A. Wagner, D. Shmuel, A. Yussim, en Z. Shapira. Herpes Simplex Keratitis in Renal Transplant Patients. 1991.

MLA citatie

Kremer, I., et al. Herpes Simplex Keratitis in Renal Transplant Patients. 1991.