Lowdermilk, D., & Perry, S. (2006). Maternity Nursing. Mosby Elsevier.
Cita Chicago (17th ed.)Lowdermilk, Ditra, i Shannon Perry. Maternity Nursing. Mosby Elsevier, 2006.
Cita MLA (9th ed.)Lowdermilk, Ditra, i Shannon Perry. Maternity Nursing. Mosby Elsevier, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.