APA (7th ed.) Citation

Martin, A. L., & Altstatt, G. E. (1940). Black kernel and white tip of rice. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Martin, Alan L., and G. E. Altstatt. Black Kernel and White Tip of Rice. College Station, Tex.: Texas Agricultural Experiment Station, 1940.

MLA (9th ed.) Citation

Martin, Alan L., and G. E. Altstatt. Black Kernel and White Tip of Rice. Texas Agricultural Experiment Station, 1940.