APA (7th ed.) Citation

(1931). The Hamburg family budget enquiry of 1925-1929. International Labour Organization.

Chicago Style (17th ed.) Citation

The Hamburg Family Budget Enquiry of 1925-1929. International Labour Organization, 1931.

MLA (9th ed.) Citation

The Hamburg Family Budget Enquiry of 1925-1929. International Labour Organization, 1931.

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