Joya, J. T. (1978). Joya by Joya: Book of drawings. Josefa J. Baldovino.
Lua i Stíl Chicago (17ú heag.)Joya, Jose T. Joya by Joya: Book of Drawings. Quezon City: Josefa J. Baldovino, 1978.
Lua MLA (9ú heag.)Joya, Jose T. Joya by Joya: Book of Drawings. Josefa J. Baldovino, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.