APA
International Symposium on the Chemistry of Natural Products (4th : 1966 : Royal Institute of Technology S., International Union of Pure and Applied Chemistry. Organic Chemistry Division, Svenska nationalkommitten for kemi & Kungl. Tekniska hogskolan. (1967). The chemistry of natural products. London: Butterworths.
Chicago
International Symposium on the Chemistry of Natural Products (4th : 1966 : Royal Institute of Technology Stockholm), International Union of Pure and Applied Chemistry. Organic Chemistry Division, Svenska nationalkommitten for kemi and Kungl. Tekniska hogskolan. 1967. The chemistry of natural products. London: Butterworths.
Harvard
International Symposium on the Chemistry of Natural Products (4th : 1966 : Royal Institute of Technology S., International Union of Pure and Applied Chemistry. Organic Chemistry Division, Svenska nationalkommitten for kemi and Kungl. Tekniska hogskolan. (1967). The chemistry of natural products. London: Butterworths.
MLA
International Symposium on the Chemistry of Natural Products (4th : 1966 : Royal Institute of Technology Stockholm), International Union of Pure and Applied Chemistry. Organic Chemistry Division, Svenska nationalkommitten for kemi and Kungl. Tekniska hogskolan. The chemistry of natural products. London: Butterworths. 1967.