एपीए उद्धरण

Hajjar, W. M., Al-Nassar, S. A., Alahmadi, R. M., Almohanna, S. M., & Alhilali, S. M. (2016). Behavior, knowledge, and attitude of surgeons and patients toward preoperative smoking cessation. Ann Thorac Med.

शिकागो स्टाइल उद्धरण

Hajjar, Waseem M., Sami A. Al-Nassar, Reem M. Alahmadi, Shahad M. Almohanna, और Sara M. Alhilali. "Behavior, Knowledge, and Attitude of Surgeons and Patients Toward Preoperative Smoking Cessation." Ann Thorac Med 2016.

एमएलए उद्धरण

Hajjar, Waseem M., et al. "Behavior, Knowledge, and Attitude of Surgeons and Patients Toward Preoperative Smoking Cessation." Ann Thorac Med 2016.