Kok, Philippe J. R., et al. “Morphological Variation in Leptodactylus Lutzi (Anura, Leptodactylidae) With Description of Its Advertisement Call and Notes on Its Courtship Behavior”. Phyllomedusa: Journal of Herpetology, vol. 6, no. 1, June 2007, pp. 45-60, https://doi.org/10.11606/issn.2316-9079.v6i1p45-60.