Não informado. (2022). USDA Forest Service Resource Bulletin SE. Southeastern Forest Experiment Station.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. USDA Forest Service Resource Bulletin SE. Asheville, NC: Southeastern Forest Experiment Station, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. USDA Forest Service Resource Bulletin SE. Southeastern Forest Experiment Station, 2022.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.