APA (7th ed.) Citation

Gist, H. W. (1940). How farmers of San Patricio County have become established in farming since 1929. [publisher not identified].

Chicago Style (17th ed.) Citation

Gist, Herbert Wayland. How Farmers of San Patricio County Have Become Established in Farming Since 1929. [Place of publication not identified]: [publisher not identified], 1940.

MLA (9th ed.) Citation

Gist, Herbert Wayland. How Farmers of San Patricio County Have Become Established in Farming Since 1929. [publisher not identified], 1940.