Tan, V. A., & Tiojanco, R. S. (1958). Arithmetic for community living. Associated Publishers.
Lua i Stíl Chicago (17ú heag.)Tan, Vidal A., agus Rosita S. Tiojanco. Arithmetic for Community Living. Manila: Associated Publishers, 1958.
Lua MLA (9ú heag.)Tan, Vidal A., agus Rosita S. Tiojanco. Arithmetic for Community Living. Associated Publishers, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.