APA (7th ed.) Citation

Houghton, A. A. (1911). Practical silo construction: A treatise illustrating and explaining the most simple and easiest practical methods of constructing concrete silos of all types; with unpatented forms and molds ...cBy A. A. Houghton ... Twenty illustrations. The Norman W. Henley Publishing Co..

Chicago Style (17th ed.) Citation

Houghton, A. A. Practical Silo Construction: A Treatise Illustrating and Explaining the Most Simple and Easiest Practical Methods of Constructing Concrete Silos of All Types; with Unpatented Forms and Molds ...cBy A. A. Houghton ... Twenty Illustrations. New York: The Norman W. Henley Publishing Co., 1911.

MLA (9th ed.) Citation

Houghton, A. A. Practical Silo Construction: A Treatise Illustrating and Explaining the Most Simple and Easiest Practical Methods of Constructing Concrete Silos of All Types; with Unpatented Forms and Molds ...cBy A. A. Houghton ... Twenty Illustrations. The Norman W. Henley Publishing Co., 1911.