Cita APA

Sánchez, A. (2010). Conditions for Pedestrian Traffic in Costa Rica.

Chicago Style Citation

Sánchez, Adriana. Conditions for Pedestrian Traffic in Costa Rica. 2010.

Cita MLA

Sánchez, Adriana. Conditions for Pedestrian Traffic in Costa Rica. 2010.

Atenció: Aquestes cites poden no estar 100% correctes.