Koop, C. E. (1992). Koop: The memoirs of America's family doctor. Grand Rapids, Michigan: Zondervan Pub. House.
Citación estilo ChicagoKoop, C. Everett. Koop: The Memoirs of America's Family Doctor. Grand Rapids, Michigan: Zondervan Pub. House, 1992.
Cita MLAKoop, C. Everett. Koop: The Memoirs of America's Family Doctor. Grand Rapids, Michigan: Zondervan Pub. House, 1992.
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