APA (7th ed.) Citation

Daugherty, C. R. (1933). Labor problems in American industry. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Daugherty, Carroll R. Labor Problems in American Industry. Boston, New York [etc.]: Houghton Mifflin, 1933.

MLA (8th ed.) Citation

Daugherty, Carroll R. Labor Problems in American Industry. Houghton Mifflin, 1933.