Butler, J. N. (1958). Physical beneficiation of low-grade uranium ores,. Technical Information Service Extension.
Chicago Style (17th ed.) CitationButler, John Nicholson. Physical Beneficiation of Low-grade Uranium Ores,. Oak Ridge, Tenn.: Technical Information Service Extension, 1958.
MLA citiranjeButler, John Nicholson. Physical Beneficiation of Low-grade Uranium Ores,. Technical Information Service Extension, 1958.
Opozorilo: Ti citati niso vedno 100% točni.