APA aipamena

Graham, A., Begbie, J., & McGonnell, I. (2004). Significance of the cranial neural crest.

Chicago Style aipamena

Graham, A., J. Begbie, and I. McGonnell. Significance of the Cranial Neural Crest. 2004.

MLA aipamena

Graham, A., et al. Significance of the Cranial Neural Crest. 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.