APA (7th ed.) Citation

Caylan, A., Sunay, D., Donderici, O., & Kara C. K. The effect of medication costs on physicians' drug selection.

Chicago Style (17th ed.) Citation

Caylan, A., D. Sunay, O. Donderici, and Kara C. K. The Effect of Medication Costs on Physicians' Drug Selection.

MLA (9th ed.) Citation

Caylan, A., et al. The Effect of Medication Costs on Physicians' Drug Selection.