Não informado. (1961). Collected papers in surgery from the Mayo Clinic and Mayo Foundation. Mayo Clinic and Mayo Foundation.
Citação do estilo Chicago (17ª ed.)Não informado. Collected Papers in Surgery from the Mayo Clinic and Mayo Foundation. Philadelphia, Pa: Mayo Clinic and Mayo Foundation, 1961.
Citação MLA (8ª ed.)Não informado. Collected Papers in Surgery from the Mayo Clinic and Mayo Foundation. Mayo Clinic and Mayo Foundation, 1961.
警告：這些引文格式不一定是100％准確.