Lua APA (7ú heag.)

Padilla, . J., Jr. (2002). On saving our wetland birds. Philippine Panorama.

Lua i Stíl Chicago (17ú heag.)

Padilla, Jose., Jr. "On Saving Our Wetland Birds." Philippine Panorama 2002.

Lua MLA (9ú heag.)

Padilla, Jose., Jr. "On Saving Our Wetland Birds." Philippine Panorama, 2002.

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