Pimentel, S. I. An evaluation of the effectiveness of labor unions in the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPimentel, Susan I. An Evaluation of the Effectiveness of Labor Unions in the Philippines.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPimentel, Susan I. An Evaluation of the Effectiveness of Labor Unions in the Philippines.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.