Castro, P. A. (2009). Enviro facts that are not: What you heard vs. what's the truth. Gen G Magazine.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCastro, Philip A. "Enviro Facts That Are Not: What You Heard Vs. What's the Truth." Gen G Magazine 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCastro, Philip A. "Enviro Facts That Are Not: What You Heard Vs. What's the Truth." Gen G Magazine, 2009.
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