Robles, R. C. (1976). Hindi ko akalain: Nobela [microform]. Photoduplication Service, University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Robles, Rufino C. Hindi Ko Akalain: Nobela [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
Citatione MLA (9a ed.)Robles, Rufino C. Hindi Ko Akalain: Nobela [microform]. Photoduplication Service, University of the Philippines Library, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.