APA-viite (7. p.)

Gastil, R. D., & Glazer, N. (1975). Cultural regions of the United States. Univ. of Washington Pr..

Chicago-viite (17. p.)

Gastil, Raymond D., ja Nathan Glazer. Cultural Regions of the United States. Seattle ; London: Univ. of Washington Pr., 1975.

MLA-viite (8. p.)

Gastil, Raymond D., ja Nathan Glazer. Cultural Regions of the United States. Univ. of Washington Pr., 1975.