APA استشهاد

Tewari, K. (1998). Textbook of organic chemistry (2nd rev. ed.). Vikas Publishing House.

استشهاد بنمط شيكاغو

Tewari, K.S. Textbook of Organic Chemistry. 2nd rev. ed. New Delhi: Vikas Publishing House, 1998.

MLA استشهاد

Tewari, K.S. Textbook of Organic Chemistry. 2nd rev. ed. Vikas Publishing House, 1998.