APA (7th ed.) Citation

(1957). Trade union conference on shorter hours of work in the United States. International Labour Organization.

Chicago Style (17th ed.) Citation

Trade Union Conference on Shorter Hours of Work in the United States. International Labour Organization, 1957.

MLA (9th ed.) Citation

Trade Union Conference on Shorter Hours of Work in the United States. International Labour Organization, 1957.

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