Style de citation APA (7e éd.)

Arango, E. R. (1961). Leopold III and the Belgian Royal Question. Johns Hopkins Press.

Style de citation Chicago (17e éd.)

Arango, E. Ramón. Leopold III and the Belgian Royal Question. Baltimore: Johns Hopkins Press, 1961.

Style de citation MLA (8e éd.)

Arango, E. Ramón. Leopold III and the Belgian Royal Question. Johns Hopkins Press, 1961.