APA استشهاد

Bhatacharya,CS, Sen,N, e., & Sethi, K. ,. (1989). 11 th international congress of essential oils, fragrances and flavours 12 - 16 november ,1989 New delhi, India: Chemistry analysis , structure and synthesis. Oxford & IBH Publishing Co.Ltd.

استشهاد بنمط شيكاغو

Bhatacharya,CS, ed Sen,N, و K.L ,ed Sethi. 11 Th International Congress of Essential Oils, Fragrances and Flavours 12 - 16 November ,1989 New Delhi, India: Chemistry Analysis , Structure and Synthesis. New Delhi: Oxford & IBH Publishing Co.Ltd, 1989.

MLA استشهاد

Bhatacharya,CS, et al. 11 Th International Congress of Essential Oils, Fragrances and Flavours 12 - 16 November ,1989 New Delhi, India: Chemistry Analysis , Structure and Synthesis. Oxford & IBH Publishing Co.Ltd, 1989.