Macfarlane, A., & Macfarlane, I. (2004). The empire of tea: The remarkable history of the plant that took over the world. Overlook Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMacfarlane, Alan, और Iris Macfarlane. The Empire of Tea: The Remarkable History of the Plant That Took over the World. Woodstock, N.Y.: Overlook Press, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMacfarlane, Alan, और Iris Macfarlane. The Empire of Tea: The Remarkable History of the Plant That Took over the World. Overlook Press, 2004.
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