Cita APA (7a ed.)

Traina, R. P. (1968). American diplomacy and the Spanish civil war. Indiana University Press.

Cita Chicago Style (17a ed.)

Traina, Richard P. American Diplomacy and the Spanish Civil War. Bloomington [etc.]: Indiana University Press, 1968.

Cita MLA (9a ed.)

Traina, Richard P. American Diplomacy and the Spanish Civil War. Indiana University Press, 1968.