(1978). International symposium on chemistry of natural: Products; symposium papers. Academy of Sciences.
Style de citation Chicago (17e éd.)International Symposium on Chemistry of Natural: Products; Symposium Papers. Sofia, Bulgarian: Academy of Sciences, 1978.
Style de citation MLA (9e éd.)International Symposium on Chemistry of Natural: Products; Symposium Papers. Academy of Sciences, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.