Pichay, L. C. (1970). Emma amor: Nobela[microform]. Photoduplication Service,University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Pichay, Leon C. Emma Amor: Nobela[microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1970.
Lua MLA (9ú heag.)Pichay, Leon C. Emma Amor: Nobela[microform]. Photoduplication Service,University of the Philippines Library, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.