Cita APA (7a ed.)

Churchill, R. S. (1971). Winston S. Churchill. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Churchill, Randolph S. Winston S. Churchill. Boston: Houghton Mifflin, 1971.

Cita MLA (9a ed.)

Churchill, Randolph S. Winston S. Churchill. Houghton Mifflin, 1971.