Cottan F. A., Wilkinson G., . (1993). Advanced Inorganic Chemistry: A Comprehensive Text. New Delhi: Wiley Eastern Ltd.
Cottan F A, Wilkinson G, . 1993. Advanced Inorganic Chemistry: A Comprehensive Text. New Delhi: Wiley Eastern Ltd.
Cottan F A, Wilkinson G, . Advanced Inorganic Chemistry: A Comprehensive Text. New Delhi: Wiley Eastern Ltd. 1993.