Rizal, J., & Collas, J. (1957). Rizal's unread legacy. Bookman.
Lua i Stíl Chicago (17ú heag.)Rizal, Jose, agus Juan Collas. Rizal's Unread Legacy. Manila: Bookman, 1957.
Lua MLA (9ú heag.)Rizal, Jose, agus Juan Collas. Rizal's Unread Legacy. Bookman, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.