APA (7 वां संस्करण) प्रशस्ति पत्र
Shulman, S., Deyette, J., Ekwurzel, B., Friedman, D., Mellon, M., Rogers, J., & Shaw, S. (2012). Cooler Smarter: Practical Steps for Low-Carbon Living. Island Press/Center for Resource Economics. https://doi.org/10.5822/978-1-61091-234-1
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Shulman, Seth, Jeff Deyette, Brenda Ekwurzel, David Friedman, Margaret Mellon, John Rogers, और Suzanne Shaw. Cooler Smarter: Practical Steps for Low-Carbon Living. Washington, DC: Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-234-1.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Shulman, Seth, et al. Cooler Smarter: Practical Steps for Low-Carbon Living. Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-234-1.
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