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Lua i Stíl Chicago (17ú heag.)Goquingco, Leonor Orosa. "Sulyap Kay Gatlaya a Season in Purgatory. IN Arts and Merid." Kabayan 2000.
Lua MLA (9ú heag.)Goquingco, Leonor Orosa. "Sulyap Kay Gatlaya a Season in Purgatory. IN Arts and Merid." Kabayan, 2000.
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