S. H. Doerr (1999):
Karst-like landforms and hydrology in quartzites of the Venezuelan Guyana shield: Pseudokarst or "real" karst?,
Zeitschrift für Geomorphologie Volume 43 Issue 1 (1999), p. 1 - 17.
onlineDOIpdf
Roman Aubrecht, Cesar Barrio-Amoros, Bram Breure, Charles Brewer-Carías, Tomáš Derka, O. A. Fuentes-Ramos, M. Gregor, Jan Kodada, Lubomir Kovacik, Tomáš Lánczos, Natuschka Lee,
Pavel Liščák, Jan Schlogl, Branislav Šmída, L. Vlček (2012):
Venezuelan Tepuis: Their Caves and Biota,
Acta Geologica Slovaca, Comenius University, Bratislava, SlovakiaISBN: 978-80-223-3349-8.
researchgate
William B. White, Gene L. Jefferson, Jon F. Haman (1966):
Quartzite Karst in Southeastern Venezuela,
International Journal of Speleology, 2: 309-314.
onlineDOIpdf