Lua APA (7ú heag.)

Wesseling, I. Pesticides in Belice. UNA.

Lua i Stíl Chicago (17ú heag.)

Wesseling, Ineke. Pesticides in Belice. Heredia: UNA.

Lua MLA (9ú heag.)

Wesseling, Ineke. Pesticides in Belice. UNA.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.