APA (7th ed.) Citation

Melo, P., Lobo, A., Couto, A., & Rodrigues, C. M. (2012). Road Cross-Section Width and Free-Flow Speed in Two-Lane Rural Highways.

Chicago Style (17th ed.) Citation

Melo, Pedro, António Lobo, António Couto, and Carlos Manuel Rodrigues. Road Cross-Section Width and Free-Flow Speed in Two-Lane Rural Highways. 2012.

MLA (8th ed.) Citation

Melo, Pedro, et al. Road Cross-Section Width and Free-Flow Speed in Two-Lane Rural Highways. 2012.