APA (7 वां संस्करण) प्रशस्ति पत्र

Obena, R. P. (2001). Biologically active sterols and triterpenes from the leaves of Coleus Blumei Benth.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Obena, Rofe-Amor P. Biologically Active Sterols and Triterpenes from the Leaves of Coleus Blumei Benth. 2001.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Obena, Rofe-Amor P. Biologically Active Sterols and Triterpenes from the Leaves of Coleus Blumei Benth. 2001.

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