APA (7th ed.) Citation

Howard, L. O., & Bishopp, F. C. (2006). The House Fly and How to Suppress It U. S. Department of Agriculture Farmers' Bulletin No. 1408. Project Gutenberg.

Chicago Style (17th ed.) Citation

Howard, L. O., and F. C. Bishopp. The House Fly and How to Suppress It U. S. Department of Agriculture Farmers' Bulletin No. 1408. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Howard, L. O., and F. C. Bishopp. The House Fly and How to Suppress It U. S. Department of Agriculture Farmers' Bulletin No. 1408. Project Gutenberg, 2006.

Warning: These citations may not always be 100% accurate.