APA (7th ed.) Citation

Topkan, E., Somay, E., Ozturk, D., & Selek, U. The doses to Organs at risk and their Proximity to target volumes are crucial Determinants of brachytherapy toxicity. Elsevier.

Chicago Style (17th ed.) Citation

Topkan, Erkan, Efsun Somay, Duriye Ozturk, and Ugur Selek. The Doses to Organs at Risk and Their Proximity to Target Volumes Are Crucial Determinants of Brachytherapy Toxicity. Elsevier.

MLA (9th ed.) Citation

Topkan, Erkan, et al. The Doses to Organs at Risk and Their Proximity to Target Volumes Are Crucial Determinants of Brachytherapy Toxicity. Elsevier.