Citação norma APA

Hayden, J. R. (1977). Constitutional and political development in the Philippine Islands, 1921-1925 [microform]. Photoduplication Service, University of the Philippines Library.

Citação norma Chicago

Hayden, Joseph Ralston. Constitutional and Political Development in the Philippine Islands, 1921-1925 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Citação norma MLA

Hayden, Joseph Ralston. Constitutional and Political Development in the Philippine Islands, 1921-1925 [microform]. Photoduplication Service, University of the Philippines Library, 1977.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.