Gaya APA

Sweet, B, R., Tiran, D. (1997). Mayes Midwifery: a textbook for midwives (12). london: Bailliere Tindall.

Gaya MLA

Sweet, Betty, R., Tiran, Denise. "Mayes Midwifery: a textbook for midwives". 12 london: Bailliere Tindall, 1997. Text.