Houlsby, G. T. (1 June 1982). "Theoretical analysis of the fall cone test" (pdf). Géotechnique. 32 (2): 111–118. doi:10.1680/geot.1982.32.2.111. ISSN 0016-8505. http://www.icevirtuallibrary.com/content/article/10.1680/geot.1982.32.2.111
Hansbo, S (1957). "A new approach to the determination of the shear strength of clay by the fall cone test". R. Swed. Geotech. Inst. 14: 7–47.
Powrie, W., Spon Press, 2004, Soil Mechanics - 2nd ed ISBN 0-415-31156-X /wiki/ISBN_(identifier)
BS 1377-2:1990, Methods of test for soils for civil engineering purposes. Classification tests. Civil engineering > Earthworks. Excavations. Foundation construction. Underground works. British Standards Institution. 1990. http://shop.bsigroup.com/ProductDetail/?pid=000000000000793481
Hansbo, S (1957). "A new approach to the determination of the shear strength of clay by the fall cone test". R. Swed. Geotech. Inst. 14: 7–47.
Llano-Serna, Marcelo A.; Contreras, Luis F. (2019-03-15). "The effect of surface roughness and shear rate during fall-cone calibration". Géotechnique. 70 (4): 332–342. doi:10.1680/jgeot.18.P.222. ISSN 0016-8505. S2CID 134061032. https://www.icevirtuallibrary.com/doi/10.1680/jgeot.18.P.222