Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.