Downs, C. (1989). Revolution at the grassroots: Community organizations in the Portuguese revolution. State Univ. of New York Press.
Chicago-Zitierstil (17. Ausg.)Downs, Charles. Revolution at the Grassroots: Community Organizations in the Portuguese Revolution. Albany, NY: State Univ. of New York Press, 1989.
MLA-Zitierstil (9. Ausg.)Downs, Charles. Revolution at the Grassroots: Community Organizations in the Portuguese Revolution. State Univ. of New York Press, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.