Cita APA (7a ed.)

Lowdermilk, D. L., Perry, S. E., & Bobak, I. M. (1999). Maternity nursing (5th ed.). Mosby.

Cita Chicago Style (17a ed.)

Lowdermilk, Deitra Leonard, Shannon E. Perry, y Irene M. Bobak. Maternity Nursing. 5th ed. Saint Louis [etc.]: Mosby, 1999.

Cita MLA (9a ed.)

Lowdermilk, Deitra Leonard, et al. Maternity Nursing. 5th ed. Mosby, 1999.