Colburn, Z. The gas-works of London: Comprising a sketch of the gas-works of the city, process of manufacture, quantity produced, cost, profit, etc. / by Zerah Colburn, C. E., memb. Inst. Mech engineers; memb. council. soc. of engineers.
Cita Chicago Style (17a ed.)Colburn, Zerah. The Gas-works of London: Comprising a Sketch of the Gas-works of the City, Process of Manufacture, Quantity Produced, Cost, Profit, Etc. / by Zerah Colburn, C. E., Memb. Inst. Mech Engineers; Memb. Council. Soc. of Engineers. Philadelphia : Henry Carey Baird, Industrial publisher, 406 Walnut street, 18--.
Cita MLA (8a ed.)Colburn, Zerah. The Gas-works of London: Comprising a Sketch of the Gas-works of the City, Process of Manufacture, Quantity Produced, Cost, Profit, Etc. / by Zerah Colburn, C. E., Memb. Inst. Mech Engineers; Memb. Council. Soc. of Engineers.