India. Monitoring & Evaluation (Chem.) Cell. (1977). Indian chemicals statistics. Monitoring & Evaluation (Chem.) Cell, Dept. of Chemicals & Fertilizers, Ministry of Petroleum, Chemicals & Fertilizers, Govt. of India.
Chicago-Zitierstil (17. Ausg.)India. Monitoring & Evaluation (Chem.) Cell. Indian Chemicals Statistics. New Delhi: Monitoring & Evaluation (Chem.) Cell, Dept. of Chemicals & Fertilizers, Ministry of Petroleum, Chemicals & Fertilizers, Govt. of India, 1977.
MLA-Zitierstil (8. Ausg.)India. Monitoring & Evaluation (Chem.) Cell. Indian Chemicals Statistics. Monitoring & Evaluation (Chem.) Cell, Dept. of Chemicals & Fertilizers, Ministry of Petroleum, Chemicals & Fertilizers, Govt. of India, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.