de Berker, D., Dawber, R., & Wojnarowska, F. (1994). Subungual hair implantation in hairdressers.
Chicago Style aipamenade Berker, D., R. Dawber, and F. Wojnarowska. Subungual Hair Implantation in Hairdressers. 1994.
MLA aipamenade Berker, D., et al. Subungual Hair Implantation in Hairdressers. 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.