APA aipamena

Jones, s. r. (1994). Ethics in midwifery. Mosby-year book europe.

Chicago Style aipamena

Jones, shirley r. Ethics in Midwifery. Mosby-year book europe, 1994.

MLA aipamena

Jones, shirley r. Ethics in Midwifery. Mosby-year book europe, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.