(1976). Boletin de estadistica de la ciudad de Manila [microform]. Photoduplication Service, University of the Phil ppines Library.
Lua i Stíl Chicago (17ú heag.)Boletin De Estadistica De La Ciudad De Manila [microform]. Quezon City: Photoduplication Service, University of the Phil ppines Library, 1976.
Lua MLA (9ú heag.)Boletin De Estadistica De La Ciudad De Manila [microform]. Photoduplication Service, University of the Phil ppines Library, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.