APA aipamena

Ibrahim, J., Ibrahim, J., & Harding, J. (1986). Hydroxylysine glycosides of corneal collagen.

Chicago Style aipamena

Ibrahim, J., Jamal Ibrahim, and J. Harding. Hydroxylysine Glycosides of Corneal Collagen. 1986.

MLA aipamena

Ibrahim, J., et al. Hydroxylysine Glycosides of Corneal Collagen. 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.