American Academy of Medicine. (1916). Medicine an aid to commerce: Being the papers and discussion presented at the XL annual meeting of the American Academy of Medicine, held at San Francisco, June 25-28, 1915. American Academy of Medicine Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)American Academy of Medicine. Medicine an Aid to Commerce: Being the Papers and Discussion Presented at the XL Annual Meeting of the American Academy of Medicine, Held at San Francisco, June 25-28, 1915. Easton, Pa.: American Academy of Medicine Press, 1916.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)American Academy of Medicine. Medicine an Aid to Commerce: Being the Papers and Discussion Presented at the XL Annual Meeting of the American Academy of Medicine, Held at San Francisco, June 25-28, 1915. American Academy of Medicine Press, 1916.