Dyfyniad APA

Zhang, C., Berger, M., Malhotra, A., & Kales, S. (2013). Portable Diagnostic Devices and Commercial Motor Vehicle Drivers. Associated Professional Sleep Societies, LLC.

Dyfyniad Arddull Chicago

Zhang, Chunbai, Mark Berger, Atul Malhotra, and Stefanos Kales. Portable Diagnostic Devices and Commercial Motor Vehicle Drivers. Associated Professional Sleep Societies, LLC, 2013.

Dyfyniad MLA

Zhang, Chunbai, Mark Berger, Atul Malhotra, and Stefanos Kales. Portable Diagnostic Devices and Commercial Motor Vehicle Drivers. Associated Professional Sleep Societies, LLC, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.