Del Castillo, B. (2001). A bastard population control plan. IN Between you and me [column]. Manila Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDel Castillo, Butch. "A Bastard Population Control Plan. IN Between You and Me [column]." Manila Times 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDel Castillo, Butch. "A Bastard Population Control Plan. IN Between You and Me [column]." Manila Times, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.