Rujukan Pelomedusa subrufa

  1. ↑ Fritz, Uwe; Havaš, Peter (2007). "Checklist of Chelonians of the World" (PDF). Vertebrate Zoology. 57 (2): 344–346. Diarkibkan daripada asal (PDF) pada 2010-12-17. Dicapai 29 May 2012. 
  2. ↑ Baard EHW (1994). Cape Tortoises: Their identification and care. Cape Nature Conservation.
  3. ↑ Fritz, Uwe; Petzold, Alice; Kehlmaier, Christian; Kindler, Carolin; Cambell, Patrick; Hofmeyr, Margaretha D.; Branch, William R. (2014). "Disentangling the Pelomedusa complex using type specimens and historical DNA (Testudines: Pelomedusidae)". Zootaxa 3795 (5): 501%u2013522.
  4. ↑ Branch B (2001). Tortoises, Terrapins and Turtles of Africa. Cape Town: Struik Publishers. ISBN 978-1770074637.
  5. ↑ Boycott R, Bourquin O (1988). The South African Tortoise Book. Johannesburg: Southern Book Publishers. p.60.
  6. ↑ "Crocodile turtle or African helmeted turtle". Snakes-n-Scales. Dicapai 4 May 2014. 
  7. ↑ "Turtles Groom Warthog in Never-Before-Seen Behavior". nationalgeographic.com. 8 October 2015. Dicapai 7 April 2018. 
  8. ↑ Orenstein, Ronald (2012). Turtles, Tortoises and Terrapins: A Natural History. Firefly Books. 448 pp. ISBN 978-1770851191

Rujukan

WikiPedia: Pelomedusa subrufa http://news.nationalgeographic.com/2015/10/151008-... http://snakes-n-scales.com/crocodile-turtle/ http://www.cnah.org/pdf_files/851.pdf http://fossilworks.org/bridge.pl?a=taxonInfo&taxon... http://www.irmng.org/aphia.php?p=taxdetails&id=103... http://www.iucn-tftsg.org/wp-content/uploads/file/... https://www.itis.gov/servlet/SingleRpt/SingleRpt?s... https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwt... https://animaldiversity.org/accounts/Pelomedusa/ https://eol.org/pages/791177