Castro, P. A. (2009). Enviro facts that are not: What you heard vs. what's the truth. Gen G Magazine.
Lua i Stíl Chicago (17ú heag.)Castro, Philip A. "Enviro Facts That Are Not: What You Heard Vs. What's the Truth." Gen G Magazine 2009.
Lua MLA (9ú heag.)Castro, Philip A. "Enviro Facts That Are Not: What You Heard Vs. What's the Truth." Gen G Magazine, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.