Hayden, J. R. (1977). Constitutional and political development in the Philippine Islands, 1921-1925 [microform]. Photoduplication Service, University of the Philippines Library.
Chicagoスタイル(17版)引用形式Hayden, Joseph Ralston. Constitutional and Political Development in the Philippine Islands, 1921-1925 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA(9版)引用形式Hayden, Joseph Ralston. Constitutional and Political Development in the Philippine Islands, 1921-1925 [microform]. Photoduplication Service, University of the Philippines Library, 1977.
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