Roxas, M. A. (1976). The Philippine islands and the independence problem [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-Zitierstil (17. Ausg.)Roxas, Manuel Acuna. The Philippine Islands and the Independence Problem [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
MLA-Zitierstil (9. Ausg.)Roxas, Manuel Acuna. The Philippine Islands and the Independence Problem [microform]. Photoduplication Service, University of the Philippines Library, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.