Nguyen, Anh The; Duong, Tang Van; Wood Jr., Perry L.; Grismer, L. Lee (2022). “Two new syntopic species of wolf snakes (genus Lycodon H. Boie in Fitzinger, 1826) from an imperiled ecosystem in the Song Giang River Valley of southern Vietnam (Squamata: Colubridae)”. Vertebrate Zoology. 72: 371–384. doi:10.3897/vz.72.e82201. ISSN2625-8498.
Nguyen, Anh The; Duong, Tang Van; Wood Jr., Perry L.; Grismer, L. Lee (2022). “Two new syntopic species of wolf snakes (genus Lycodon H. Boie in Fitzinger, 1826) from an imperiled ecosystem in the Song Giang River Valley of southern Vietnam (Squamata: Colubridae)”. Vertebrate Zoology. 72: 371–384. doi:10.3897/vz.72.e82201. ISSN2625-8498.