Lua APA (7ú heag.)

Caliguiran, V. B. (2013). Abaca farming: A better option than mining. Agriculture.

Lua i Stíl Chicago (17ú heag.)

Caliguiran, Vladimir B. "Abaca Farming: A Better Option than Mining." Agriculture 2013.

Lua MLA (9ú heag.)

Caliguiran, Vladimir B. "Abaca Farming: A Better Option than Mining." Agriculture, 2013.

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