Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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