Cita APA (7th ed.)

Anderson, B. G., & Shapiro, P. J. (1979). Obstetrics for The Nurse. Delmar Publishers.

Cita Chicago (17th ed.)

Anderson, Barbara G., i Pamela J. Shapiro. Obstetrics for The Nurse. Canada: Delmar Publishers, 1979.

Cita MLA (9th ed.)

Anderson, Barbara G., i Pamela J. Shapiro. Obstetrics for The Nurse. Delmar Publishers, 1979.