APA (7th ed.) Citation

Wittfogel, K. A., & Feng, J. (1949). History of Chinese society: Liao (907 - 1125). American Philosophical Society.

Chicago Style (17th ed.) Citation

Wittfogel, Karl August, and Jiasheng Feng. History of Chinese Society: Liao (907 - 1125). Philadelphia, Pa: American Philosophical Society, 1949.

MLA (9th ed.) Citation

Wittfogel, Karl August, and Jiasheng Feng. History of Chinese Society: Liao (907 - 1125). American Philosophical Society, 1949.

Warning: These citations may not always be 100% accurate.