1. Habashi F: ‘Researches on rare earths. History and technology’, Métallurgie Extractive Québec, Québec City, Canada 2008. Distributed by Laval University Bookstore, www.zone.coop
2. Habashi F:‘Carl auer and the beginning of the rare earths industry’in ‘Rare earths 2012’(, Goode J R, et al.), 3–13; 2012, Montreal, Canadian Institute of Mining, Metallurgy, and Petroleum.
3. Extractive Metallurgy of Rare Earths
4. McGill I: ‘Rare earth metals’, in ‘Handbook of extractive metallurgy’, (ed. , Habashi F, ed), 1695–1741; 1997, Weinheim, WILEY-VCH.
5. Habashi F: ‘A textbook of hydrometallurgy’, 2nd edn; 1993, Québec City, Métallurgie Extractive Québec. Distributed by Laval University Bookstore. www.zone.ul.ca