^Beolens B, Watkins M, Grayson M (2011). The Eponym Dictionary of Reptiles. Baltimore, Maryland: Johns Hopkins University Press. xiii + 296 pp. (ردمك 978-1-4214-0135-5). ("Lutz, A.", p. 163).
^Beolens, Bo; Watkins, Michael; Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Exeter, England: Pelagic Publishing Ltd. xiii + 262 pp. (ردمك 978-1-907807-41-1).
