Cita APA

Sigua, R. G. (2000). The state of road safety in the Philippines. Public Policy.

Citación estilo Chicago

Sigua, Ricardo G. "The State of Road Safety in the Philippines." Public Policy 2000.

Cita MLA

Sigua, Ricardo G. "The State of Road Safety in the Philippines." Public Policy, 2000.

Warning: These citations may not always be 100% accurate.