United States. Bureau of the Census & Brown, R. L. (1917). The blind in the United States, 1910. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census and Reginald L. Brown. The Blind in the United States, 1910. Washington: G.P.O., 1917.
MLA (9th ed.) CitationUnited States. Bureau of the Census and Reginald L. Brown. The Blind in the United States, 1910. G.P.O., 1917.
Warning: These citations may not always be 100% accurate.