Constantino, R. (1986). The Philippines: A past revisited. Tala Pub.
Lua i Stíl Chicago (17ú heag.)Constantino, Renato. The Philippines: A Past Revisited. Quezon City: Tala Pub, 1986.
Lua MLA (9ú heag.)Constantino, Renato. The Philippines: A Past Revisited. Tala Pub, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.