APA (7 वां संस्करण) प्रशस्ति पत्र

Mohamd Tahir, N. A. (2012). Spatial distribution and source apportionment of polycyclic aromatic hydrocarbons in surface sediment of Langat River, Selangor, Malaysia.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Mohamd Tahir, Nurul Afiqah. Spatial Distribution and Source Apportionment of Polycyclic Aromatic Hydrocarbons in Surface Sediment of Langat River, Selangor, Malaysia. 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Mohamd Tahir, Nurul Afiqah. Spatial Distribution and Source Apportionment of Polycyclic Aromatic Hydrocarbons in Surface Sediment of Langat River, Selangor, Malaysia. 2012.

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