APA (7e ed.) Bronvermelding

Delos Santos, M. J. S., & Sigua, R. (2023). Safety evaluation of u-turn median openings using traffic conflict technique. College of Engineering, University of the Philippines Diliman.

Chicago (17e ed.) Bronvermelding

Delos Santos, Michael John S., en Ricardo Sigua. Safety Evaluation of U-turn Median Openings Using Traffic Conflict Technique. Quezon City: College of Engineering, University of the Philippines Diliman, 2023.

MLA (9e ed.) Bronvermelding

Delos Santos, Michael John S., en Ricardo Sigua. Safety Evaluation of U-turn Median Openings Using Traffic Conflict Technique. College of Engineering, University of the Philippines Diliman, 2023.