APA-viite

Mayes, M., & Sweet, B. R. E. (1982). Mayes` midwifery: A textbook for midwives (Ed.10.).

Chicago-tyylinen lähdeviittaus

Mayes, Mary, ja Betty R; Ed Sweet. Mayes` Midwifery: A Textbook for Midwives. Ed.10. London, Bailliere Tindall, 1982.

MLA-viite

Mayes, Mary, ja Betty R; Ed Sweet. Mayes` Midwifery: A Textbook for Midwives. Ed.10. 1982.