APA (7th ed.) Citation

Adams, D. M. (1938). Early iron industries of Blair County: Including a number of furnaces, forges and rolling mills in adjoining districts. News Print. Co..

Chicago Style (17th ed.) Citation

Adams, David M. Early Iron Industries of Blair County: Including a Number of Furnaces, Forges and Rolling Mills in Adjoining Districts. Roaring Springs, Pa.: News Print. Co., 1938.

MLA (9th ed.) Citation

Adams, David M. Early Iron Industries of Blair County: Including a Number of Furnaces, Forges and Rolling Mills in Adjoining Districts. News Print. Co., 1938.