Villanueva, R., & Flores, A. (2012). Carp, Carper, Carperer? DZUP.
Lua i Stíl Chicago (17ú heag.)Villanueva, Raymund, agus Antonio Flores. Carp, Carper, Carperer? Quezon City: DZUP, 2012.
Lua MLA (9ú heag.)Villanueva, Raymund, agus Antonio Flores. Carp, Carper, Carperer? DZUP, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.