APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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