Hardwood, C. (1999). Report on international consultancy on provenance research. Indian Council Of Forestry Research and Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHardwood, Chris. Report on International Consultancy on Provenance Research. Dehradun: Indian Council Of Forestry Research and Education, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHardwood, Chris. Report on International Consultancy on Provenance Research. Indian Council Of Forestry Research and Education, 1999.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.