APA (7th ed.) Citation

Simmons, C. W. (1945). Single unit sawmills for farms and ranches. [Extension Service].

Chicago Style (17th ed.) Citation

Simmons, C. W. Single Unit Sawmills for Farms and Ranches. [College Station, Texas]: [Extension Service], 1945.

MLA (9th ed.) Citation

Simmons, C. W. Single Unit Sawmills for Farms and Ranches. [Extension Service], 1945.