APA (7th ed.) Citation

Hubbard, J. L. (1968). Performance of cotton varieties: Lower Rio Grande Valley research and extension center, 1963-67. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Hubbard, Jack Lee. Performance of Cotton Varieties: Lower Rio Grande Valley Research and Extension Center, 1963-67. College Station, Tex.: Texas Agricultural Experiment Station, 1968.

MLA (9th ed.) Citation

Hubbard, Jack Lee. Performance of Cotton Varieties: Lower Rio Grande Valley Research and Extension Center, 1963-67. Texas Agricultural Experiment Station, 1968.