Barrett, J. P. (1894). Electricity at the Columbian Exposition: Including an account of the exhibits in the Electricity Building, the power plant in Machinery Hall, the arc and incandescent lighting of the grounds and buildings ... etc. R.R. Donnelley.
Citace podle Chicago (17th ed.)Barrett, John Patrick. Electricity at the Columbian Exposition: Including an Account of the Exhibits in the Electricity Building, the Power Plant in Machinery Hall, the Arc and Incandescent Lighting of the Grounds and Buildings ... Etc. Chicago: R.R. Donnelley, 1894.
Citace podle MLA (8th ed.)Barrett, John Patrick. Electricity at the Columbian Exposition: Including an Account of the Exhibits in the Electricity Building, the Power Plant in Machinery Hall, the Arc and Incandescent Lighting of the Grounds and Buildings ... Etc. R.R. Donnelley, 1894.