Zonligt, M. J. (1973). Migrant and Seasonal Farmworker Powerlessness: The Need for a Survival Information Center.
Citazione stile Chigago Style (17a edizione)Zonligt, Martin J. Migrant and Seasonal Farmworker Powerlessness: The Need for a Survival Information Center. 1973.
Citatione MLA (9a ed.)Zonligt, Martin J. Migrant and Seasonal Farmworker Powerlessness: The Need for a Survival Information Center. 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.