APA aipamena

Lowdermilk, D., & Perry, S. (2006). Maternity Nursing. Mosby Elsevier.

Chicago Style aipamena

Lowdermilk, Ditra, and Shannon Perry. Maternity Nursing. Mosby Elsevier, 2006.

MLA aipamena

Lowdermilk, Ditra, and Shannon Perry. Maternity Nursing. Mosby Elsevier, 2006.