Rujukan Ikan pari

  1. ↑ Stevens, J. & Last, P.R. (1998), Paxton, J.R. & Eschmeyer, W.N. (penyunting), Encyclopedia of Fishes, San Diego: Academic Press, m/s. 60, ISBN 0-12-547665-5CS1 maint: multiple names: authors list (link)
  2. ↑ Helfman, Gene S. (2013). "Fishes". Encyclopedia of Biodiversity (ed. ke-2). m/s. 456–476.
  3. ↑ "Reproduction overall". Risk Section, Bedford Institute of Oceanography & Marine Fish Species. Canadian Shark Research Lab. Skates and rays of Atlantic Canada. Northwest Atlantic Fisheries Center. Diarkibkan daripada yang asal pada 16 Januari 2015. Dicapai pada 27 Mei 2012.
  4. ↑ Nelson, J.S. (2006). Fishes of the World (ed. fourth). John Wiley. m/s. 69–82. ISBN 978-0-471-25031-9.
  5. ↑ Bullock, Theodore Holmes; Hopkins, Carl D.; Popper, Arthur N.; Fay, Richard R. (2005). Electroreception. Springer. m/s. 5–7. ISBN 978-0-387-23192-1.
  6. ↑ Faria, Vicente V.; McDavitt, Matthew T.; Charvet, Patricia; Wiley, Tonya R.; Simpfendorfer, Colin A.; Naylor, Gavin J.P. (2013). "Species delineation and global population structure of critically endangered sawfishes (Pristidae)". Zoological Journal of the Linnean Society. 167: 136–164. doi:10.1111/j.1096-3642.2012.00872.x.