Cita APA (7a ed.)

Sherwood, R. E. (1948). Roosevelt and Hopkins an intimate history. Harper and Brothers.

Cita Chicago Style (17a ed.)

Sherwood, Robert E. Roosevelt and Hopkins an Intimate History. Nueva York: Harper and Brothers, 1948.

Cita MLA (9a ed.)

Sherwood, Robert E. Roosevelt and Hopkins an Intimate History. Harper and Brothers, 1948.