Citação norma APA

International Congress of Essential Oils, Fragrances, and Flavors New Delhi, India, Perfumes & Flavours Association of India, Bhattacharyya, S. C., Sen, N., & Sethi, K. L. (1989). 11th International Congress of Essential Oils, Fragrances, and Flavours, New Delhi, India, 12-16 November 1989: Proceedings. Oxford & IBH Pub. Co..

Citação norma Chicago

International Congress of Essential Oils, Fragrances, and Flavors New Delhi, India, Perfumes & Flavours Association of India, S. C. Bhattacharyya, N. Sen, e K. L. Sethi. 11th International Congress of Essential Oils, Fragrances, and Flavours, New Delhi, India, 12-16 November 1989: Proceedings. New Delhi: Oxford & IBH Pub. Co., 1989.

Citação norma MLA

International Congress of Essential Oils, Fragrances, and Flavors New Delhi, India, et al. 11th International Congress of Essential Oils, Fragrances, and Flavours, New Delhi, India, 12-16 November 1989: Proceedings. Oxford & IBH Pub. Co., 1989.

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