APA (7th ed.) Citation

Bloom, G. F., & Northrup, H. R. (1950). Economics of labor and industrial relations. Blakiston Co.

Chicago Style (17th ed.) Citation

Bloom, Gordon Falk, and Herbert Roof Northrup. Economics of Labor and Industrial Relations. Philadelphia: Blakiston Co, 1950.

MLA (9th ed.) Citation

Bloom, Gordon Falk, and Herbert Roof Northrup. Economics of Labor and Industrial Relations. Blakiston Co, 1950.