APA (7th ed.) Citation

Tender, M. L., Martins, F. F., Couto, J. P., & Cortes Perez, A. (2017). Study on prevention implementation in tunnels construction: Marao Tunnel's (Portugal) singularities.

Chicago Style (17th ed.) Citation

Tender, Manuel L., Francisco F. Martins, J. Pedro Couto, and Alfonso Cortes Perez. Study on Prevention Implementation in Tunnels Construction: Marao Tunnel's (Portugal) Singularities. 2017.

MLA (8th ed.) Citation

Tender, Manuel L., et al. Study on Prevention Implementation in Tunnels Construction: Marao Tunnel's (Portugal) Singularities. 2017.