Cita APA

Christensen, H., Burtu, M., Jansson, S., & Jonsson, U. Sweden´s citytunneln project: Ensuring a 120 - year service life for a railway tunnel.

Citación estilo Chicago

Christensen, Henrik, Mats Burtu, Sven Jansson, y Ulf Jonsson. Sweden´s Citytunneln Project: Ensuring a 120 - Year Service Life for a Railway Tunnel.

Cita MLA

Christensen, Henrik, Mats Burtu, Sven Jansson, y Ulf Jonsson. Sweden´s Citytunneln Project: Ensuring a 120 - Year Service Life for a Railway Tunnel.