APA (7th ed.) Citation

Mayev, I. V., Dicheva, D. T., Andreyev, D. N., & Penkina, T. V. Klatskin tumor (<i>Review of literature</i>). Gastro LLC.

Chicago Style (17th ed.) Citation

Mayev, I. V., D. T. Dicheva, D. N. Andreyev, and T. V. Penkina. Klatskin Tumor (<i>Review of Literature</i>). Gastro LLC.

MLA (9th ed.) Citation

Mayev, I. V., et al. Klatskin Tumor (<i>Review of Literature</i>). Gastro LLC.