Caruncho, E. S. (2014). 'Planet Earth is blue, and there's nothing i can do'. Sunday Inquirer Magazine.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCaruncho, Eric S. "'Planet Earth Is Blue, and There's Nothing I Can Do'." Sunday Inquirer Magazine 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCaruncho, Eric S. "'Planet Earth Is Blue, and There's Nothing I Can Do'." Sunday Inquirer Magazine, 2014.
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