APA-referens (7:e uppl.)

(1976). Bie ning Principe Paris at ing pastorang y Enone ampon ing pangasira ning Troya [microform]. Photoduplication Service, University of the Philippines Library.

Chicago-referens (17:e uppl.)

Bie Ning Principe Paris at Ing Pastorang Y Enone Ampon Ing Pangasira Ning Troya [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

MLA-referens (9:e uppl.)

Bie Ning Principe Paris at Ing Pastorang Y Enone Ampon Ing Pangasira Ning Troya [microform]. Photoduplication Service, University of the Philippines Library, 1976.