APA (7 वां संस्करण) प्रशस्ति पत्र

Nor Hashim, N. E. (2013). Comparative study of understorey birds inhabiting selected logged and virgin lowland forests / Noorul Ezyan binti Nor Hashim.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Nor Hashim, Noorul Ezyan. Comparative Study of Understorey Birds Inhabiting Selected Logged and Virgin Lowland Forests / Noorul Ezyan Binti Nor Hashim. 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Nor Hashim, Noorul Ezyan. Comparative Study of Understorey Birds Inhabiting Selected Logged and Virgin Lowland Forests / Noorul Ezyan Binti Nor Hashim. 2013.

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