Dyfyniad APA

Quirós Calderón, C. S., & Agüero-Valverde, J. (2021). Fare inequities in public transit system in Costa Rica.

Dyfyniad Arddull Chicago

Quirós Calderón, Cristhian Santiago, y Jonathan Agüero-Valverde. Fare Inequities in Public Transit System in Costa Rica. 2021.

Dyfyniad MLA

Quirós Calderón, Cristhian Santiago, y Jonathan Agüero-Valverde. Fare Inequities in Public Transit System in Costa Rica. 2021.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.