Cita APA (7a ed.)

Daugherty, C. R. (1938). Labor problems in American industry (Rev. ed.). Houghton Mifflin company.

Cita Chicago Style (17a ed.)

Daugherty, Carroll R. Labor Problems in American Industry. Rev. ed. Boston: Houghton Mifflin company, 1938.

Cita MLA (8a ed.)

Daugherty, Carroll R. Labor Problems in American Industry. Rev. ed. Houghton Mifflin company, 1938.