APA引文

Graham, W. E., & Topping, N. H. (1938). Hemopoietic Aplasias Following the Arsphenamins, With Two Case Reports.

Citação norma Chicago

Graham, William E., and Norman H. Topping. Hemopoietic Aplasias Following the Arsphenamins, With Two Case Reports. 1938.

MLA引文

Graham, William E., and Norman H. Topping. Hemopoietic Aplasias Following the Arsphenamins, With Two Case Reports. 1938.

警告：這些引文格式不一定是100％准確.