Casper, L. (1995). The opposing thumb: Decoding literature of the Marcos regime. Giraffe Books.
Lua i Stíl Chicago (17ú heag.)Casper, Leonard. The Opposing Thumb: Decoding Literature of the Marcos Regime. Quezon City: Giraffe Books, 1995.
Lua MLA (9ú heag.)Casper, Leonard. The Opposing Thumb: Decoding Literature of the Marcos Regime. Giraffe Books, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.