[1] M. Diop and D. Birmingham and I. Hrbek and A. Margarido and D. Niane, "Tropical and equatorial Africa under French, Portuguese and Spanish domination, 1935-45 ," 1993.

Diop, Majhemout and Birmingham, David and Hrbek, Ivan and Margarido, Alfredo and Niane, Djibril Tamsir, "Tropical and equatorial Africa under French, Portuguese and Spanish domination, 1935-45 ," 1993.

Diop, M., Birmingham, D., Hrbek, I., Margarido, A., Niane, D., (1993). "Tropical and equatorial Africa under French, Portuguese and Spanish domination, 1935-45,"

Diop, Majhemout, Birmingham, David, Hrbek, Ivan, Margarido, Alfredo, Niane, Djibril Tamsir. (1993). "Tropical and equatorial Africa under French, Portuguese and Spanish domination, 1935-45,"