Graybeal, F. T. (1988). Silver: Exploration, mining and treatment : the international conference, Mexico City, 21 - 24 Nov., 1988 ([1st ed.].). Institute of Mining and Metallurgy.
Citace podle Chicago (17th ed.)Graybeal, F. T. Silver: Exploration, Mining and Treatment : The International Conference, Mexico City, 21 - 24 Nov., 1988. [1st ed.]. London: Institute of Mining and Metallurgy, 1988.
Citace podle MLA (9th ed.)Graybeal, F. T. Silver: Exploration, Mining and Treatment : The International Conference, Mexico City, 21 - 24 Nov., 1988. [1st ed.]. Institute of Mining and Metallurgy, 1988.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..