Character Quotes - Page 212
Roger Ebert (2002). “The Great Movies”, p.11, Crown Archetype
Robert Henri (1960). “The art spirit”, Lippincott Williams & Wilkins
"The Inefficient Stock Market - What Pays Off And Why". Book by Robert Haugen, Chapter 14, The Roads to Heaven and Hell, p. 139, 1999.
"The Works of Robert G. Ingersoll: Lectures".
Robert Charles Winthrop (1852). “Addresses and Speeches on Various Occasions: 1835-1851”, p.132