Marin y Morales, V. (1976). Bocetos dramaticos [microform]. Photoduplication Service, University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Marin y Morales, Valentin. Bocetos Dramaticos [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
Citatione MLA (9a ed.)Marin y Morales, Valentin. Bocetos Dramaticos [microform]. Photoduplication Service, University of the Philippines Library, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.