APA (7th ed.) Citation

Harper, F. C. (1957). Pittsburgh: forge of the universe: A review of Pittsburgh's matchless two hundred year history; the rise of economic democracy and industrial liberalism and the great civic upsurge, in capitalism's key city. Comet Press Books.

Chicago Style (17th ed.) Citation

Harper, Frank C. Pittsburgh: Forge of the Universe: A Review of Pittsburgh's Matchless Two Hundred Year History; the Rise of Economic Democracy and Industrial Liberalism and the Great Civic Upsurge, in Capitalism's Key City. New York: Comet Press Books, 1957.

MLA (9th ed.) Citation

Harper, Frank C. Pittsburgh: Forge of the Universe: A Review of Pittsburgh's Matchless Two Hundred Year History; the Rise of Economic Democracy and Industrial Liberalism and the Great Civic Upsurge, in Capitalism's Key City. Comet Press Books, 1957.