APA (7th ed.) Citation

(1979). Children at work (1. publ.). Internat. Labour Office.

Chicago Style (17th ed.) Citation

Children at Work. 1. publ. Geneva: Internat. Labour Office, 1979.

MLA (9th ed.) Citation

Children at Work. 1. publ. Internat. Labour Office, 1979.

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