APA (7th ed.) Citation

Howell, A. H. (1906). Birds that eat the cotton boll weevil: A report of progress. Government Printing Office.

Chicago Style (17th ed.) Citation

Howell, Arthur Holmes. Birds That Eat the Cotton Boll Weevil: A Report of Progress. Washington: Government Printing Office, 1906.

MLA (9th ed.) Citation

Howell, Arthur Holmes. Birds That Eat the Cotton Boll Weevil: A Report of Progress. Government Printing Office, 1906.