Cita APA

Gellman, I. F. (1995). Secret affairs: Franklin Roosevelt, Cordell Hull and Sumner Welles. Johns Hopkins Univ. Press.

Citación estilo Chicago

Gellman, Irwin F. Secret Affairs: Franklin Roosevelt, Cordell Hull and Sumner Welles. Baltimore, Md. [u.a.]: Johns Hopkins Univ. Press, 1995.

Cita MLA

Gellman, Irwin F. Secret Affairs: Franklin Roosevelt, Cordell Hull and Sumner Welles. Johns Hopkins Univ. Press, 1995.