APA (7th ed.) Citation

Cullen, D. E. (1972). Recent trends in collective bargaining in the United States. International Labour Organization.

Chicago Style (17th ed.) Citation

Cullen, Donald E. Recent Trends in Collective Bargaining in the United States. International Labour Organization, 1972.

MLA (9th ed.) Citation

Cullen, Donald E. Recent Trends in Collective Bargaining in the United States. International Labour Organization, 1972.

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