Legaspi, P. (1997). Another exercise in futility. IN Sunday times magazine [column]. Manila Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLegaspi, Perry. "Another Exercise in Futility. IN Sunday Times Magazine [column]." Manila Times 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLegaspi, Perry. "Another Exercise in Futility. IN Sunday Times Magazine [column]." Manila Times, 1997.
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