Luarca, R. (2017). SAN DIEGO EARNS WIM TITLE. IN EASTERN ASIA JUNIOR CHESS [column]. Philippine Daily Inquirer.
Chicago-viite (17. p.)Luarca, Roy. "SAN DIEGO EARNS WIM TITLE. IN EASTERN ASIA JUNIOR CHESS [column]." Philippine Daily Inquirer 2017.
MLA-viite (9. p.)Luarca, Roy. "SAN DIEGO EARNS WIM TITLE. IN EASTERN ASIA JUNIOR CHESS [column]." Philippine Daily Inquirer, 2017.
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