Watson, R. N. (2008). Back to nature: The green and the real in the late Renaissance (1st pbk. ed.). University of Pennsylvania Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWatson, Robert N. Back to Nature: The Green and the Real in the Late Renaissance. 1st pbk. ed. Philadelphia: University of Pennsylvania Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWatson, Robert N. Back to Nature: The Green and the Real in the Late Renaissance. 1st pbk. ed. University of Pennsylvania Press, 2008.
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