APA (7th ed.) Citation

Humbert, E. P. (1920). The staple of Texas cotton. Texas Agricultural Experiment Stations.

Chicago Style (17th ed.) Citation

Humbert, E. P. The Staple of Texas Cotton. College Station, Tex.: Texas Agricultural Experiment Stations, 1920.

MLA (9th ed.) Citation

Humbert, E. P. The Staple of Texas Cotton. Texas Agricultural Experiment Stations, 1920.

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