Tonogbanua, F. G. (1959). Forty-one Christmases. [s.n.].
Lua i Stíl Chicago (17ú heag.)Tonogbanua, Francisco G. Forty-one Christmases. Manila: [s.n.], 1959.
Lua MLA (9ú heag.)Tonogbanua, Francisco G. Forty-one Christmases. [s.n.], 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.