Hefer, S. (1959). Croatian struggle for freedom and statehood. Croatian Information Service.
Cita Chicago Style (17a ed.)Hefer, Stjepan. Croatian Struggle for Freedom and Statehood. Buenos Aires: Croatian Information Service, 1959.
Cita MLA (8a ed.)Hefer, Stjepan. Croatian Struggle for Freedom and Statehood. Croatian Information Service, 1959.
Precaución: Estas citas no son 100% exactas.