"Tower Hill". Victorian Resources Online. Retrieved 9 March 2020.
aw-online.de
kreis.aw-online.de
Wilhelm Meyer. "Die Geologie". Heimatjahrbuch 2006 (in German). Kreis Ahrweiler. Archived from the original on 2016-05-25. Retrieved 2016-01-21. zu Ungeklärte Herkunft des Rodder Maars
Neumann, F.; Schölzel, C.; Litt, T.; Hense, A.; Stein, M. (2007). "Holocene vegetation and climate history of the northern Golan heights (Near East)". Vegetation History and Archaeobotany. 16 (4): 329–346. Bibcode:2007VegHA..16..329N. doi:10.1007/s00334-006-0046-x. S2CID129220670.
Neumann, F.; Schölzel, C.; Litt, T.; Hense, A.; Stein, M. (2007). "Holocene vegetation and climate history of the northern Golan heights (Near East)". Vegetation History and Archaeobotany. 16 (4): 329–346. Bibcode:2007VegHA..16..329N. doi:10.1007/s00334-006-0046-x. S2CID129220670.
Neumann, F.; Schölzel, C.; Litt, T.; Hense, A.; Stein, M. (2007). "Holocene vegetation and climate history of the northern Golan heights (Near East)". Vegetation History and Archaeobotany. 16 (4): 329–346. Bibcode:2007VegHA..16..329N. doi:10.1007/s00334-006-0046-x. S2CID129220670.
towerhill.org.au
"History & Heritage". Tower Hill (Worn Gundidj Corporation). Retrieved 9 March 2020.
Wilhelm Meyer. "Die Geologie". Heimatjahrbuch 2006 (in German). Kreis Ahrweiler. Archived from the original on 2016-05-25. Retrieved 2016-01-21. zu Ungeklärte Herkunft des Rodder Maars