APA (7th ed.) Citation

Wrenn, J. E. (1925). Marketing of American meat products in export trade. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Wrenn, J. E. Marketing of American Meat Products in Export Trade. [Washington?]: U.S. Government Printing Office, 1925.

MLA (9th ed.) Citation

Wrenn, J. E. Marketing of American Meat Products in Export Trade. U.S. Government Printing Office, 1925.