Daria, Q. T. A study of Severino Reyes as a dramatist, based on a critical analysis, with an English translation of his zarzuela. "Walang Sugat!" [microform]. Photoduplication Service.
Chicago-referens (17:e uppl.)Daria, Quintana T. A Study of Severino Reyes as a Dramatist, Based on a Critical Analysis, with an English Translation of His Zarzuela. "Walang Sugat!" [microform]. Quezon City: Photoduplication Service.
MLA-referens (9:e uppl.)Daria, Quintana T. A Study of Severino Reyes as a Dramatist, Based on a Critical Analysis, with an English Translation of His Zarzuela. "Walang Sugat!" [microform]. Photoduplication Service.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.