APA (7th ed.) Citation

Coombs, W. (1926). The wages of unskilled labor in manufacturing industries in the United States, 1890 - 1924. Columbia Univ. Press.

Chicago Style (17th ed.) Citation

Coombs, Whitney. The Wages of Unskilled Labor in Manufacturing Industries in the United States, 1890 - 1924. New York: Columbia Univ. Press, 1926.

MLA (9th ed.) Citation

Coombs, Whitney. The Wages of Unskilled Labor in Manufacturing Industries in the United States, 1890 - 1924. Columbia Univ. Press, 1926.

Warning: These citations may not always be 100% accurate.