Cita APA

American Society of Anesthesiologists., & Hershey, S. G. 1. Refresher courses in anesthesiology. Philadelphia: Lippincott.

Citación estilo Chicago

American Society of Anesthesiologists., y S. G. 1914- Hershey. Refresher Courses in Anesthesiology. Philadelphia: Lippincott.

Cita MLA

American Society of Anesthesiologists., y S. G. 1914- Hershey. Refresher Courses in Anesthesiology. Philadelphia: Lippincott.

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