Gordon, N. F. (1993). Breathing disorders: Your complete exercise guide. Champaign, IL., EE. UU: Human Kinetics.
Chicago Style CitationGordon, Neil F. Breathing Disorders: Your Complete Exercise Guide. Champaign, IL., EE. UU: Human Kinetics, 1993.
MLA CitationGordon, Neil F. Breathing Disorders: Your Complete Exercise Guide. Champaign, IL., EE. UU: Human Kinetics, 1993.
Warning: These citations may not always be 100% accurate.