Andres, T. Q. D. (2005). Understanding Bicolano values. Giraffe Books.
Lua i Stíl Chicago (17ú heag.)Andres, Tomas Quintin D. Understanding Bicolano Values. Quezon City: Giraffe Books, 2005.
Lua MLA (9ú heag.)Andres, Tomas Quintin D. Understanding Bicolano Values. Giraffe Books, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.