Gaya APA

LIU, C, N, ;, H, H, ;, G. (2009). Geotechnical Aspects of Underground Construction in Soft Ground. Proceedings of the 6th International Symposium (IS-Shanghai 2008), Shanghai, China, 1 . : CRC Press.

Gaya MLA

LIU, C.W.W., Ng, ;, H.W., Huang, ;, G.B.. "Geotechnical Aspects of Underground Construction in Soft Ground. Proceedings of the 6th International Symposium (IS-Shanghai 2008), Shanghai, China, 1". : CRC Press, 2009. Buku.