APA Style
Peuchen, J. et al (2018).
Cone Penetration Testing 2018: Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18), 21-22 June, 2018, Delft, The Netherlands .
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.
MLA Style
Peuchen, Joek. et al.
"Cone Penetration Testing 2018: Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18), 21-22 June, 2018, Delft, The Netherlands".
:
,
2018.
Text.