APA (7th ed.) Citation

Siewers, E. (1939). L'organisation de l'immigration et de la colonisation au Venezuela: II. International Labour Organization.

Chicago Style (17th ed.) Citation

Siewers, Enrique. L'organisation De L'immigration Et De La Colonisation Au Venezuela: II. International Labour Organization, 1939.

MLA (9th ed.) Citation

Siewers, Enrique. L'organisation De L'immigration Et De La Colonisation Au Venezuela: II. International Labour Organization, 1939.

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