Dunstan, H. (1996). Conflicting Counsels to Confuse the Age: A Documentary Study of Political Economy in Qing China, 1644–1840. Center for Chinese Studies, University of Michigan.

Dunstan, Helen. Conflicting Counsels to Confuse the Age: A Documentary Study of Political Economy in Qing China, 1644–1840. Ann Arbor: Center for Chinese Studies, University of Michigan, 1996.

Dunstan, Helen. Conflicting Counsels to Confuse the Age: A Documentary Study of Political Economy in Qing China, 1644–1840. Center for Chinese Studies, University of Michigan, 1996.