ECOP/ILO/Norway Seminar-Workshop Manila, Employers Confederation of the Philippines, International Labour Organization, & Norway. (1997). ECOP/ILO: 7-8 October 1997 Manila Galleria Suites. ECOP.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रECOP/ILO/Norway Seminar-Workshop Manila, Employers Confederation of the Philippines, International Labour Organization, और Norway. ECOP/ILO: 7-8 October 1997 Manila Galleria Suites. Manila: ECOP, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रECOP/ILO/Norway Seminar-Workshop Manila, et al. ECOP/ILO: 7-8 October 1997 Manila Galleria Suites. ECOP, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.