APA (7th ed.) Citation

(2015). Monitoring ground subsidence in urban environments: M-30 tunnels under Madrid City (Spain).

Chicago Style (17th ed.) Citation

Monitoring Ground Subsidence in Urban Environments: M-30 Tunnels Under Madrid City (Spain). 2015.

MLA (8th ed.) Citation

Monitoring Ground Subsidence in Urban Environments: M-30 Tunnels Under Madrid City (Spain). 2015.

Warning: These citations may not always be 100% accurate.