Chemistry of Heterocyclic Compounds. Springer US.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChemistry of Heterocyclic Compounds. Springer US.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChemistry of Heterocyclic Compounds. Springer US.
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