Lua APA (7ú heag.)

Rivera, R. (1998). The Great communicator. IN Commentary [column]. Philippine Daily Inquirer.

Lua i Stíl Chicago (17ú heag.)

Rivera, Roberto. "The Great Communicator. IN Commentary [column]." Philippine Daily Inquirer 1998.

Lua MLA (9ú heag.)

Rivera, Roberto. "The Great Communicator. IN Commentary [column]." Philippine Daily Inquirer, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.