APA (7 वां संस्करण) प्रशस्ति पत्र

Ng, P. X. (2016). Biosorption of zinc (II) Ions from aqueous solution by mango seeds. School of Bioprocess Engineering, University Malaysia Perlis.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ng, Pey Xuan. Biosorption of Zinc (II) Ions from Aqueous Solution by Mango Seeds. Perlis, Malaysia: School of Bioprocess Engineering, University Malaysia Perlis, 2016.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Ng, Pey Xuan. Biosorption of Zinc (II) Ions from Aqueous Solution by Mango Seeds. School of Bioprocess Engineering, University Malaysia Perlis, 2016.