APA (7th ed.) Citation

(1930). La jornada de siete horas en la U.R.S.S. International Labour Organization.

Chicago Style (17th ed.) Citation

La Jornada De Siete Horas En La U.R.S.S. International Labour Organization, 1930.

MLA (9th ed.) Citation

La Jornada De Siete Horas En La U.R.S.S. International Labour Organization, 1930.

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