International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Mohammed Z.E.B. Elshafie, Giulia M.B. Viggiani, & Robert J. Mair. (2021). Geotechnical aspects of underground construction in soft ground: Proceedings of the 10th International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Cambridge, United Kingdom, 27-29 June 2022. CRC Press. https://doi.org/10.1201/9780429321559
Παραπομπή σε μορφή Chicago (17η εκδ.)International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Mohammed Z.E.B. Elshafie, Giulia M.B. Viggiani, και Robert J. Mair. Geotechnical Aspects of Underground Construction in Soft Ground: Proceedings of the 10th International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Cambridge, United Kingdom, 27-29 June 2022. London: CRC Press, 2021. https://doi.org/10.1201/9780429321559.
Παραπομπή σε μορφή MLA (9th εκδ.)International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, et al. Geotechnical Aspects of Underground Construction in Soft Ground: Proceedings of the 10th International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Cambridge, United Kingdom, 27-29 June 2022. CRC Press, 2021. https://doi.org/10.1201/9780429321559.