APA (7th ed.) Citation

(1926). Vocational guidance in the United States of America. International Labour Organization.

Chicago Style (17th ed.) Citation

Vocational Guidance in the United States of America. International Labour Organization, 1926.

MLA (9th ed.) Citation

Vocational Guidance in the United States of America. International Labour Organization, 1926.

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