Langdon, M. (1974). Comparative Hokan-Coahuiltecan studies: A survey and appraisal. Mouton.
Tohutoru Kātū Chicago (17th ed.)Langdon, Margaret. Comparative Hokan-Coahuiltecan Studies: A Survey and Appraisal. The Hague: Mouton, 1974.
Tohutoro MLA (9th ed.)Langdon, Margaret. Comparative Hokan-Coahuiltecan Studies: A Survey and Appraisal. Mouton, 1974.
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