APA-viite (7. p.)
ebrary, Inc, Roca, A., & Lipski, J. M. (1993). Spanish in the United States: Linguistic contact and diversity. Mouton de Gruyter.
Chicago-viite (17. p.)
ebrary, Inc, Ana Roca, ja John M. Lipski. Spanish in the United States: Linguistic Contact and Diversity. Berlin ; New York: Mouton de Gruyter, 1993.
MLA-viite (9. p.)
ebrary, Inc, et al. Spanish in the United States: Linguistic Contact and Diversity. Mouton de Gruyter, 1993.
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