@book{105806,
	author = {Wittfogel, Karl August and Fêng, Chia-shêng,},
	title = {History of Chinese society :},
	publisher = {American Philosophical Society,},
	year = {1949.},
	address = {Philadelphia :},
	note = {"Issued as Transactions of the American Philosophical Society, volume 36 (1946)"}
}