APA (7th ed.) Citation

Fraps, G. S., & Fudge, J. F. (1939). Iodine in Texas soils. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Fraps, G. S., and J. F. Fudge. Iodine in Texas Soils. College Station, Tex.: Texas Agricultural Experiment Station, 1939.

MLA (9th ed.) Citation

Fraps, G. S., and J. F. Fudge. Iodine in Texas Soils. Texas Agricultural Experiment Station, 1939.