(Author), E. C. (1974). Planning and organization of the 'frentes de trabalho' in northeast Brazil. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)(Author), Emile Costa. Planning and Organization of the 'Frentes De Trabalho' in Northeast Brazil. International Labour Organization, 1974.
MLA-Zitierstil (9. Ausg.)(Author), Emile Costa. Planning and Organization of the 'Frentes De Trabalho' in Northeast Brazil. International Labour Organization, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.