Loughry, W.J. and McDonough, C.M. 1998. Comparisons between nine-banded armadillo (<i>Dasypus novemcinctus</i>) populations in Brazil and the United States. Revista de Biología Tropical. 46, 4 (Dec. 1998), 1173–1183. DOI:https://doi.org/10.15517/rbt.v46i4.20740.