APA

Murray J. E., . (20111031). Edith Helm (April 29, 1935-April 4, 2011): the world's longest surviving transplant recipient. : American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons.

Chicago

Murray J E, . 20111031. Edith Helm (April 29, 1935-April 4, 2011): the world's longest surviving transplant recipient. : American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons.

Harvard

Murray J. E., . (20111031). Edith Helm (April 29, 1935-April 4, 2011): the world's longest surviving transplant recipient. : American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons.

MLA

Murray J E, . Edith Helm (April 29, 1935-April 4, 2011): the world's longest surviving transplant recipient. : American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons. 20111031.