APA

Simpson L. B., . (1966). Many Mexicos. Los Angeles: University of California Press.

Chicago

Simpson Lesley Byrd, . 1966. Many Mexicos. Los Angeles: University of California Press.

Harvard

Simpson L. B., . (1966). Many Mexicos. Los Angeles: University of California Press.

MLA

Simpson Lesley Byrd, . Many Mexicos. Los Angeles: University of California Press. 1966.