APA (7th ed.) Zitazioa

Alden, K. R., Cashion, K., Lowdermilk, D. L., & Perry, S. E. (2020). Maternity and women's health care (Twelfth edition.). Elsevier.

Chicago Style (17th ed.) Zitazioa

Alden, Kathryn Rhodes, Kitty Cashion, Deitra Leonard Lowdermilk, eta Shannon E. Perry. Maternity and Women's Health Care. Twelfth edition. St. Louis, Missouri: Elsevier, 2020.

MLA (9th ed.) Zitazioa

Alden, Kathryn Rhodes, et al. Maternity and Women's Health Care. Twelfth edition. Elsevier, 2020.