De Castro, D. (1994). Whatever happened to the Nadal case? Nadal loses legal battle. Philippine Collegian.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDe Castro, Diwata. "Whatever Happened to the Nadal Case? Nadal Loses Legal Battle." Philippine Collegian 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDe Castro, Diwata. "Whatever Happened to the Nadal Case? Nadal Loses Legal Battle." Philippine Collegian, 1994.
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