Craig, A. (1977). The American constitution in the Philippine Islands [microform]. Photoduplication Service, University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Craig, Austin. The American Constitution in the Philippine Islands [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
Citatione MLA (9a ed.)Craig, Austin. The American Constitution in the Philippine Islands [microform]. Photoduplication Service, University of the Philippines Library, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.