APA (7th ed.) Citation

Douglas, P. H. (1930). Real wages in the United States, 1890-1926 / by P.H. Douglas. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Douglas, P. H. Real Wages in the United States, 1890-1926 / by P.H. Douglas. Houghton Mifflin, 1930.

MLA (9th ed.) Citation

Douglas, P. H. Real Wages in the United States, 1890-1926 / by P.H. Douglas. Houghton Mifflin, 1930.

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