Chú thích Rắn ráo trâu

  1. 1 2 The Reptile Database:Ptyas mucosa www.reptile-database.org.
  2. Boulenger, G.A. 1893. Catalogue of the Snakes in the British Museum (Natural History). Volume I., Containing the Families{{ {{... Colubridæ Aglyphæ, part. Trustees of the British Museum (Natural History). (Taylor and Francis, Printers). London. xiii + 448 pp. + Plates I.- XXVIII. (Zamenis mucosus, pp. 385–386.)
  3. 1 2 Auliya, M. (2010). Conservation Status and Impact of Trade on the Oriental Rat Snake Ptyas mucosa in Java, Indonesia. TRAFFIC Southeast Asia.
  4. Das, I. (2015). A field guide to the reptiles of South-East Asia. Bloomsbury Publishing.
  5. Nicholson, E. (1893). Indian Snakes: An Elementary Treatise on Ophiology with a Descriptive Catalogue of the Snakes Found in India and the Adjoining Countries. Higgibotham and Company.
  6. Sabarno, M.Y., Santosa, Y. & Prihadi, N. (2012). Trading System, Abundance and Habitat Characteristic of Oriental Rat-snake Ptyas mucosus (Linnaeus 1758) in Central Java. Bogor Agricultural University.
  7. “Bản sao đã lưu trữ”. Bản gốc lưu trữ ngày 18 tháng 11 năm 2019. Truy cập ngày 11 tháng 1 năm 2021.
  8. https://docs.google.com/viewer?url=http%3A%2F%2Fwww.traffic.org%2Fspecies-reports%2Ftraffic_species_reptiles25.pdf