Burroughs, A. (1997). Maternity Nursing: An Introductory Text. WB. Saunders Compaby.
Cita Chicago (17th ed.)Burroughs, Arlene. Maternity Nursing: An Introductory Text. WB. Saunders Compaby, 1997.
Cita MLA (9th ed.)Burroughs, Arlene. Maternity Nursing: An Introductory Text. WB. Saunders Compaby, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.