APA način citiranja

Guerrero Aguilera, S. (2015). Considering road safety on long-term investment strategic plans. Case study: National Route 27, Costa Rica.

Čikaški stil citiranja

Guerrero Aguilera, Sergio. Considering Road Safety On Long-term Investment Strategic Plans. Case Study: National Route 27, Costa Rica. 2015.

MLA način citiranja

Guerrero Aguilera, Sergio. Considering Road Safety On Long-term Investment Strategic Plans. Case Study: National Route 27, Costa Rica. 2015.