APA-referens (7:e uppl.)

Romo, R. The urbanization of southwestern Chicanos in the early 20th century: Ricardo Romo. New directions in Chicano Scholarship.(1984).

Chicago-referens (17:e uppl.)

Romo, Ricardo. "The Urbanization of Southwestern Chicanos in the Early 20th Century: Ricardo Romo." New Directions in Chicano Scholarship.(1984) .

MLA-referens (8:e uppl.)

Romo, Ricardo. "The Urbanization of Southwestern Chicanos in the Early 20th Century: Ricardo Romo." New Directions in Chicano Scholarship.(1984), .

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