Knuttgen, H. G. (2003). What is exercise? The Physician and Sportsmedicine, Minneapolis 31 (2003) 3, S. 31-42, 49, 5 Abb., 2 Tab., 3 Lit..
APA (7th ed.) CitationKnuttgen, H. G. (2003). What is exercise? The Physician and Sportsmedicine.
Chicago Style (17th ed.) CitationKnuttgen, H. G. "What Is Exercise?" The Physician and Sportsmedicine 2003.
MLA (9th ed.) CitationKnuttgen, H. G. "What Is Exercise?" The Physician and Sportsmedicine, 2003.
Warning: These citations may not always be 100% accurate.