APA (7th ed.) Citation

Pittsburgh Exposition Society. (1880). Third annual report of the Board of Managers of the Pittsburgh Exposition Society, Pittsburgh, January 6, 1880. Printed by Nevin Bros..

Chicago Style (17th ed.) Citation

Pittsburgh Exposition Society. Third Annual Report of the Board of Managers of the Pittsburgh Exposition Society, Pittsburgh, January 6, 1880. Pittsburgh: Printed by Nevin Bros., 1880.

MLA (8th ed.) Citation

Pittsburgh Exposition Society. Third Annual Report of the Board of Managers of the Pittsburgh Exposition Society, Pittsburgh, January 6, 1880. Printed by Nevin Bros., 1880.