Lambe, D., & Forkner, L. E. (2022). Now is the time for trees: Make an impact by planting the earth's most valuable resource. Timber Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLambe, Dan, और Lorene Edwards Forkner. Now Is the Time for Trees: Make an Impact by Planting the Earth's Most Valuable Resource. Portland, Oregon: Timber Press, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLambe, Dan, और Lorene Edwards Forkner. Now Is the Time for Trees: Make an Impact by Planting the Earth's Most Valuable Resource. Timber Press, 2022.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.