APA (7th ed.) Citation

Cross, S. H. (1923). Belgian wool industry. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Cross, Samuel H. Belgian Wool Industry. [Washington?]: U.S. Government Printing Office, 1923.

MLA (9th ed.) Citation

Cross, Samuel H. Belgian Wool Industry. U.S. Government Printing Office, 1923.