Luarca, R. (2017). SAN DIEGO EARNS WIM TITLE. IN EASTERN ASIA JUNIOR CHESS [column]. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Luarca, Roy. "SAN DIEGO EARNS WIM TITLE. IN EASTERN ASIA JUNIOR CHESS [column]." Philippine Daily Inquirer 2017.
Lua MLA (9ú heag.)Luarca, Roy. "SAN DIEGO EARNS WIM TITLE. IN EASTERN ASIA JUNIOR CHESS [column]." Philippine Daily Inquirer, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.