Brünig, E. F. (1974). Ecological studies in the kerangas forests of Sarawak and Brunei. Borneo Literature Bureau for Sarawak Forest Dept..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrünig, E. F. Ecological Studies in the Kerangas Forests of Sarawak and Brunei. Kuching, Sarawak: Borneo Literature Bureau for Sarawak Forest Dept., 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrünig, E. F. Ecological Studies in the Kerangas Forests of Sarawak and Brunei. Borneo Literature Bureau for Sarawak Forest Dept., 1974.
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