APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Roca, A., & Lipski, J. M. (1993). Spanish in the United States: Linguistic contact and diversity. Mouton de Gruyter.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Ana Roca, ба John M. Lipski. Spanish in the United States: Linguistic Contact and Diversity. Berlin ; New York: Mouton de Gruyter, 1993.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Spanish in the United States: Linguistic Contact and Diversity. Mouton de Gruyter, 1993.