Twersky, S. E. (2019). Restrictive state laws aimed at immigrants: Effects on enrollment in the food stamp program by U.S. citizen children in immigrant families. PLoS One.
Chicago-tyylinen lähdeviittausTwersky, Sylvia E. "Restrictive State Laws Aimed At Immigrants: Effects On Enrollment in the Food Stamp Program By U.S. Citizen Children in Immigrant Families." PLoS One 2019.
MLA-viiteTwersky, Sylvia E. "Restrictive State Laws Aimed At Immigrants: Effects On Enrollment in the Food Stamp Program By U.S. Citizen Children in Immigrant Families." PLoS One 2019.
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