Shaver, d. c. (1993). Clinical manual of obstetrics. Mc Graw-Hill.
Cita Chicago Style (17a ed.)Shaver, david c. Clinical Manual of Obstetrics. Mc Graw-Hill, 1993.
Cita MLA (9a ed.)Shaver, david c. Clinical Manual of Obstetrics. Mc Graw-Hill, 1993.
Precaución: Estas citas no son 100% exactas.