APA

Partington J. E., . (1929). Railroad purchasing and the business cycle. Washington, D.C: The Brookings institution.

Chicago

Partington John Everette, . 1929. Railroad purchasing and the business cycle. Washington, D.C: The Brookings institution.

Harvard

Partington J. E., . (1929). Railroad purchasing and the business cycle. Washington, D.C: The Brookings institution.

MLA

Partington John Everette, . Railroad purchasing and the business cycle. Washington, D.C: The Brookings institution. 1929.