Dyfyniad APA

LOWDERMILK, D. L., & PERRY, S. E. (2006). Maternity nursing (7th ed.). Mosby Elsevier.

Dyfyniad Arddull Chicago

LOWDERMILK, Deitra Leonard, and Sharon E. PERRY. Maternity Nursing. 7th ed. St. Louis, Mo.: Mosby Elsevier, 2006.

Dyfyniad MLA

LOWDERMILK, Deitra Leonard, and Sharon E. PERRY. Maternity Nursing. 7th ed. Mosby Elsevier, 2006.

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