Cita APA

Bonica, J. J. (1995). Principles and practice of obstetric analgesia and anesthesia (2a ed.). Baltimore: Williams & Wilkins.

Citación estilo Chicago

Bonica, John J. Principles and Practice of Obstetric Analgesia and Anesthesia. 2a ed. Baltimore: Williams & Wilkins, 1995.

Cita MLA

Bonica, John J. Principles and Practice of Obstetric Analgesia and Anesthesia. 2a ed. Baltimore: Williams & Wilkins, 1995.

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