APA

Barnett P., . (1941). Business cycle theory in the United States,1860-1900. Chicago: The University of Chicago Press.

Chicago

Barnett Paul, . 1941. Business cycle theory in the United States,1860-1900. Chicago: The University of Chicago Press.

Harvard

Barnett P., . (1941). Business cycle theory in the United States,1860-1900. Chicago: The University of Chicago Press.

MLA

Barnett Paul, . Business cycle theory in the United States,1860-1900. Chicago: The University of Chicago Press. 1941.