Cita APA (7th ed.)

Carr, R. (1971). The Republic and the Civil War in Spain. Macmillan.

Cita Chicago (17th ed.)

Carr, Raymond. The Republic and the Civil War in Spain. [London]: Macmillan, 1971.

Cita MLA (9th ed.)

Carr, Raymond. The Republic and the Civil War in Spain. Macmillan, 1971.