Não informado. Western journal of surgery, obstetrics and gynecology. Seattle Surgical Society.
Chicagoスタイル(17版)引用形式Não informado. Western Journal of Surgery, Obstetrics and Gynecology. Portland, Ore: Seattle Surgical Society.
MLA(8版)引用形式Não informado. Western Journal of Surgery, Obstetrics and Gynecology. Seattle Surgical Society.
警告: この引用は必ずしも正確ではありません.