APA (7th ed.) Citation

Fritz, L. (1939). La silicose en Suisse. International Labour Organization.

Chicago Style (17th ed.) Citation

Fritz, Lang. La Silicose En Suisse. International Labour Organization, 1939.

MLA (9th ed.) Citation

Fritz, Lang. La Silicose En Suisse. International Labour Organization, 1939.

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