Cita APA (7a ed.)

Conference on the Mechanical Engineer's Contribution to Clean Air London, England, & Institution of Mechanical Engineers (Great Britain). (1957). Proceedings of the Conference on the Mechanical Engineer's Contribution to Clean Air, London, 19th-21st February 1957. Institution of Mechanical Engineers.

Cita Chicago Style (17a ed.)

Conference on the Mechanical Engineer's Contribution to Clean Air London, England, y Institution of Mechanical Engineers (Great Britain). Proceedings of the Conference on the Mechanical Engineer's Contribution to Clean Air, London, 19th-21st February 1957. London: Institution of Mechanical Engineers, 1957.

Cita MLA (8a ed.)

Conference on the Mechanical Engineer's Contribution to Clean Air London, England, y Institution of Mechanical Engineers (Great Britain). Proceedings of the Conference on the Mechanical Engineer's Contribution to Clean Air, London, 19th-21st February 1957. Institution of Mechanical Engineers, 1957.