APA (7 वां संस्करण) प्रशस्ति पत्र
Statistical Office of the European Communities, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2006). Eurostat-OECD methodological guide for developing producer price indices for services. OECD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Statistical Office of the European Communities, Organisation for Economic Co-operation and Development, और ProQuest (Firm). Eurostat-OECD Methodological Guide for Developing Producer Price Indices for Services. Paris: OECD, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Statistical Office of the European Communities, et al. Eurostat-OECD Methodological Guide for Developing Producer Price Indices for Services. OECD, 2006.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.