Cita APA

Thomas, H., & Thomas, H. 1. (1994). The Spanish Civil War. New York: Touchstone.

Chicago Style Citation

Thomas, Hugh, i Hugh 1931-2017 Thomas. The Spanish Civil War. New York: Touchstone, 1994.

Cita MLA

Thomas, Hugh, i Hugh 1931-2017 Thomas. The Spanish Civil War. New York: Touchstone, 1994.