APA (7th ed.) Citation

Allen, T. (1931). Uniflow, back-pressure and steam extraction engines: A complete treatise for designers, works engineers and students. I. Pitman.

Chicago Style (17th ed.) Citation

Allen, T. Uniflow, Back-pressure and Steam Extraction Engines: A Complete Treatise for Designers, Works Engineers and Students. London, New York: I. Pitman, 1931.

MLA (9th ed.) Citation

Allen, T. Uniflow, Back-pressure and Steam Extraction Engines: A Complete Treatise for Designers, Works Engineers and Students. I. Pitman, 1931.