Harper, David; Devin Martin, Harold Miller, Robert Grimley and Frédéric Greiner (2003), Design of the 6C Heavy-Duty Gas Turbine, ASME Turbo Expo 2003, collocated with the 2003 International Joint Power Generation Conference, vol. 2: Turbo Expo 2003, Atlanta GA: ASME 1., pp. 833–841, ISBN978-0-7918-3685-9, retrieved 2013-07-14{{citation}}: CS1 maint: multiple names: authors list (link)