APA način citiranja

Gómez Calderón , N., Rodríguez Yáñez, J. E., & Fernández Fernández, E. F. (2021). Greenhouse gases emitted by agricultural vehicles in Costa Rica.

Čikaški stil citiranja

Gómez Calderón , Natalia, Javier Ernesto Rodríguez Yáñez, i Edwin Fabián Fernández Fernández. Greenhouse Gases Emitted By Agricultural Vehicles in Costa Rica. 2021.

MLA način citiranja

Gómez Calderón , Natalia, Javier Ernesto Rodríguez Yáñez, i Edwin Fabián Fernández Fernández. Greenhouse Gases Emitted By Agricultural Vehicles in Costa Rica. 2021.