APA (7th ed.) Citation

Mason, D. H. (1875). How western farmers are benefited by protection. Published by the author.

Chicago Style (17th ed.) Citation

Mason, David H. How Western Farmers Are Benefited by Protection. Chicago: Published by the author, 1875.

MLA (9th ed.) Citation

Mason, David H. How Western Farmers Are Benefited by Protection. Published by the author, 1875.