Sääf, J. (1950). Effects of exercise on adult articular cartilage: An experimental study on guinea-pigs with relevance to the continuous regeneration of adult cartilage. Munksgaard.
Chicago-referens (17:e uppl.)Sääf, Josef. Effects of Exercise on Adult Articular Cartilage: An Experimental Study on Guinea-pigs with Relevance to the Continuous Regeneration of Adult Cartilage. Copenhagen: Munksgaard, 1950.
MLA-referens (8:e uppl.)Sääf, Josef. Effects of Exercise on Adult Articular Cartilage: An Experimental Study on Guinea-pigs with Relevance to the Continuous Regeneration of Adult Cartilage. Munksgaard, 1950.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.