APA-referens

Duarte-González, E. (2019). Deep Geomorphological Changes at the Poás Volcano Crater; From Eruptions in April 2017.

Chicago-stil citat

Duarte-González, Eliécer. Deep Geomorphological Changes At the Poás Volcano Crater; From Eruptions in April 2017. 2019.

MLA-referens

Duarte-González, Eliécer. Deep Geomorphological Changes At the Poás Volcano Crater; From Eruptions in April 2017. 2019.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.