ebrary, Inc, Moore, M., Lam, S. J., & Kay, A. R. (2010). Rapid obstetrics & gynaecology (2nd ed.). Blackwell.
Chicago Style (17th ed.) Zitazioaebrary, Inc, Misha Moore, Sarah Jane Lam, eta Adam R. Kay. Rapid Obstetrics & Gynaecology. 2nd ed. Chichester, West Sussex: Blackwell, 2010.
MLA (9th ed.) Zitazioaebrary, Inc, et al. Rapid Obstetrics & Gynaecology. 2nd ed. Blackwell, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.