Copper 91-Cobre 91 International Symposium Ottawa, Ont., Metallurgical Society of CIM, Instituto de Ingenieros de Minas de Chile, Minerals, Metals and Materials Society, Conference of Metallurgists, & Hydrometallurgical Meeting. (1991). Proceedings of the Copper 91-Cobre 91 International Symposium: August 18-21, 1991, Ottawa, Canada. Pergamon Press.
Цитирование в стиле Чикаго (17-е изд.)Copper 91-Cobre 91 International Symposium Ottawa, Ont., Metallurgical Society of CIM, Instituto de Ingenieros de Minas de Chile, Metals and Materials Society Minerals, Conference of Metallurgists, и Hydrometallurgical Meeting. Proceedings of the Copper 91-Cobre 91 International Symposium: August 18-21, 1991, Ottawa, Canada. New York [N.Y.]: Pergamon Press, 1991.
Цитирование MLA (9-е изд.)Copper 91-Cobre 91 International Symposium Ottawa, Ont., et al. Proceedings of the Copper 91-Cobre 91 International Symposium: August 18-21, 1991, Ottawa, Canada. Pergamon Press, 1991.