Citação norma APA

(1979). International Symposium on the Chemistry of Natural products: plenary lectures presented: At the Eleventh International symposium held at Golden Sands, Bulgaria, 17-23 Sept., 1978. Pergamon.

Citação norma Chicago

International Symposium on the Chemistry of Natural Products: Plenary Lectures Presented: At the Eleventh International Symposium Held at Golden Sands, Bulgaria, 17-23 Sept., 1978. Oxford: Pergamon, 1979.

Citação norma MLA

International Symposium on the Chemistry of Natural Products: Plenary Lectures Presented: At the Eleventh International Symposium Held at Golden Sands, Bulgaria, 17-23 Sept., 1978. Pergamon, 1979.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.