Tarifs, quotas, and trade: the politics of protectionism.

MLA

Adams, Walter. Tarifs, Quotas, and Trade: the Politics of Protectionism. San Francisco, .

APA

Adams, W. Tarifs, quotas, and trade: the politics of protectionism. San Francisco.

Chicago

Adams, Walter Tarifs, Quotas, and Trade: the Politics of Protectionism. San Francisco, .