Não informado. (1942). Middle American Research Records. Tulane University of Louisiana, Middle American Research Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Middle American Research Records. New Orleans, La: Tulane University of Louisiana, Middle American Research Institute, 1942.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Middle American Research Records. Tulane University of Louisiana, Middle American Research Institute, 1942.
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