Bentley, S. (2023). Good news, planet Earth!: What's being done to save our world, and what you can do too! (First American edition.). DK Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBentley, Sam. Good News, Planet Earth!: What's Being Done to Save Our World, and What You Can Do Too! First American edition. Indianapolis, Indiana: DK Publishing, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBentley, Sam. Good News, Planet Earth!: What's Being Done to Save Our World, and What You Can Do Too! First American edition. DK Publishing, 2023.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.