APA引文

Bean, A. S., & Snead, G. R. (2018). Ultrasonido pulmonar. McGraw-Hill Education LLC..

Chicago Style (17th ed.) Citation

Bean, Ashley S., and Gregory R. Snead. Ultrasonido Pulmonar. New York, N.Y.: McGraw-Hill Education LLC., 2018.

MLA引文

Bean, Ashley S., and Gregory R. Snead. Ultrasonido Pulmonar. McGraw-Hill Education LLC., 2018.

警告：這些引文格式不一定是100％准確.