APA-referens

Salazar-Acuña, E. (2015). Greenhouse gases produced by primary schools in Belén, Heredia, Costa Rica.

Chicago-stil citat

Salazar-Acuña, Esteban. Greenhouse Gases Produced By Primary Schools in Belén, Heredia, Costa Rica. 2015.

MLA-referens

Salazar-Acuña, Esteban. Greenhouse Gases Produced By Primary Schools in Belén, Heredia, Costa Rica. 2015.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.