Não informado. (1984). Minerals & Metallurgical Processing. Society of Mining Engineers of AIME.
Chicago-referens (17:e uppl.)Não informado. Minerals & Metallurgical Processing. Littleton, Colo: Society of Mining Engineers of AIME, 1984.
MLA-referens (8:e uppl.)Não informado. Minerals & Metallurgical Processing. Society of Mining Engineers of AIME, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.