Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Chung, U., Schipani, E., McMahon, A. P., & Kronenberg, H. M. (2001). Indian hedgehog couples chondrogenesis to osteogenesis in endochondral bone development. J Clin Invest.
Chicago Style (17th ed.) Zitazioa
Chung, Ung-il, Ernestina Schipani, Andrew P. McMahon, eta Henry M. Kronenberg. "Indian Hedgehog Couples Chondrogenesis to Osteogenesis in Endochondral Bone Development." J Clin Invest 2001.
MLA (9th ed.) Zitazioa
Chung, Ung-il, et al. "Indian Hedgehog Couples Chondrogenesis to Osteogenesis in Endochondral Bone Development." J Clin Invest, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.