APA aipamena

Royal College of Midwives (Great Britain). Midwives. London: The College.

Chicago Style aipamena

Royal College of Midwives (Great Britain). Midwives. London: The College.

MLA aipamena

Royal College of Midwives (Great Britain). Midwives. London: The College.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.