...[et.al.], S. G. Advanced Study in Respiratory Therapy. Glenn Educational Medical Services.
Chicago Style (17th ed.) Citation...[et.al.], Steve Grenard. Advanced Study in Respiratory Therapy. Glenn Educational Medical Services.
MLA (8th ed.) Citation...[et.al.], Steve Grenard. Advanced Study in Respiratory Therapy. Glenn Educational Medical Services.
Warning: These citations may not always be 100% accurate.