Saulo, A. B. (1975). Master of his soul: The life of Norberto Romualdez (1875-1941). National Historical Institute.
Style de citation Chicago (17e éd.)Saulo, Alfredo B. Master of His Soul: The Life of Norberto Romualdez (1875-1941). Manila: National Historical Institute, 1975.
Style de citation MLA (9e éd.)Saulo, Alfredo B. Master of His Soul: The Life of Norberto Romualdez (1875-1941). National Historical Institute, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.