1. Adler, Selig, ‘Bryan and Wilsonian Caribbean penetration’. Hispanic American Historical Review, Vol. 20, No. 2 (May 1940), pp. 198-226.
2. Albert, Bill, South America and the First World War (Cambridge, 1988).
3. Asociación de Jóvenes Dominicanos, A la juventud del país (Santiago, 6 December 1921).
4. Bailey, Thomas, The Policy of the United States toward the Neutrals, 1917-1918 (Baltimore MD, 1942).
5. Balch, Emily Greene (ed.), Occupied Haiti (New York, 1972, first publ. 1927).