Osmena, S. (1977). Democratic government in the Philippines: Extension of remarks of Hon. Leonidas C. Dyer of Missouri in the House of Representatives, Tuesday, Jan. 6, 1926 [microform]. Photoduplication Service, University of the Philippines Library.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিOsmena, Sergio. Democratic Government in the Philippines: Extension of Remarks of Hon. Leonidas C. Dyer of Missouri in the House of Representatives, Tuesday, Jan. 6, 1926 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিOsmena, Sergio. Democratic Government in the Philippines: Extension of Remarks of Hon. Leonidas C. Dyer of Missouri in the House of Representatives, Tuesday, Jan. 6, 1926 [microform]. Photoduplication Service, University of the Philippines Library, 1977.