Chatwal,Gurdeep R. (1988). Organic chemistry of natural products (3rd ed.). Himalaya publishing house.
Chicago Stili AlıntıChatwal,Gurdeep R. Organic Chemistry of Natural Products. 3rd ed. New Delhi: Himalaya publishing house, 1988.
MLA AlıntıChatwal,Gurdeep R. Organic Chemistry of Natural Products. 3rd ed. Himalaya publishing house, 1988.
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