Gaya APA

Sweet, B, R. (1993). Mayes Midwifery a textbook for midwives (Ed. 11). London: Bailliere Tindall.

Gaya MLA

Sweet, Betty, R. "Mayes Midwifery a textbook for midwives". Ed. 11 London: Bailliere Tindall, 1993. Text.