Não informado. (1965). Abdominal surgery. American Society of Abdominal Surgeons.
Style de citation Chicago (17e éd.)Não informado. Abdominal Surgery. Melrose, Mass: American Society of Abdominal Surgeons, 1965.
Style de citation MLA (8e éd.)Não informado. Abdominal Surgery. American Society of Abdominal Surgeons, 1965.
Attention : ces citations peuvent ne pas être correctes à 100%.