De Jesus, M. Q., & Sclarandis, P. G. (1981). The Philippines. Lorenzo Martinengco.
Lua i Stíl Chicago (17ú heag.)De Jesus, Melinda Q., agus Pier Giorgio Sclarandis. The Philippines. [Metro Manila]: Lorenzo Martinengco, 1981.
Lua MLA (9ú heag.)De Jesus, Melinda Q., agus Pier Giorgio Sclarandis. The Philippines. Lorenzo Martinengco, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.