Goudal, J. (1929). The question of forced labour before the International Labour Conference. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Goudal, Jean. The Question of Forced Labour Before the International Labour Conference. International Labour Organization, 1929.
MLA-Zitierstil (9. Ausg.)Goudal, Jean. The Question of Forced Labour Before the International Labour Conference. International Labour Organization, 1929.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.