Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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