APA (7th ed.) Citation

Conrad, B. E., & Holt, E. C. (1978). Bermudagrass varieties: Tifton 44, Callie, SS-16. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Conrad, Billy Ervin, and E. C. Holt. Bermudagrass Varieties: Tifton 44, Callie, SS-16. College Station, Tex.: Texas Agricultural Experiment Station, 1978.

MLA (9th ed.) Citation

Conrad, Billy Ervin, and E. C. Holt. Bermudagrass Varieties: Tifton 44, Callie, SS-16. Texas Agricultural Experiment Station, 1978.