Castroverde, Y. L. (2011). Development and ecosystem conditions of the municipality of Del Gallego. SedVitae.
Lua i Stíl Chicago (17ú heag.)Castroverde, Yolanda L. "Development and Ecosystem Conditions of the Municipality of Del Gallego." SedVitae 2011.
Lua MLA (9ú heag.)Castroverde, Yolanda L. "Development and Ecosystem Conditions of the Municipality of Del Gallego." SedVitae, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.