Philippine islands. Bureau of Internal Revenue. (1980). Report on Philippine tobacco investigation in the United States [microform]. Photoduplication Service, University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Philippine islands. Bureau of Internal Revenue. Report on Philippine Tobacco Investigation in the United States [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.
Citatione MLA (9a ed.)Philippine islands. Bureau of Internal Revenue. Report on Philippine Tobacco Investigation in the United States [microform]. Photoduplication Service, University of the Philippines Library, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.