APA (7th ed.) Citation

(1929). Wages and hours of work in the coal-mining industry in 1927: II. International Labour Organization.

Chicago Style (17th ed.) Citation

Wages and Hours of Work in the Coal-mining Industry in 1927: II. International Labour Organization, 1929.

MLA (9th ed.) Citation

Wages and Hours of Work in the Coal-mining Industry in 1927: II. International Labour Organization, 1929.

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