APA

International Conference on Underground Spaces--Design E. a. E. A., Brebbia C. A., Kaliampakos D. & Procházka P. (2008). Underground spaces. Southampton, UK: WIT.

Chicago

International Conference on Underground Spaces--Design Engineering and Environmental Aspects, Brebbia C A, Kaliampakos D and Procházka Petr. 2008. Underground spaces. Southampton, UK: WIT.

Harvard

International Conference on Underground Spaces--Design E. a. E. A., Brebbia C. A., Kaliampakos D. and Procházka P. (2008). Underground spaces. Southampton, UK: WIT.

MLA

International Conference on Underground Spaces--Design Engineering and Environmental Aspects, Brebbia C A, Kaliampakos D and Procházka Petr. Underground spaces. Southampton, UK: WIT. 2008.