APA (7th ed.) Citation

Porter, K. B., Jensen, M. E., & Sletten, W. H. (1960). Effect of row spacing and planting rate on irrigated grain sorghum production. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Porter, K. B., Marvin E. Jensen, and Willis Henry Sletten. Effect of Row Spacing and Planting Rate on Irrigated Grain Sorghum Production. College Station, Tex.: Texas Agricultural Experiment Station, 1960.

MLA (9th ed.) Citation

Porter, K. B., et al. Effect of Row Spacing and Planting Rate on Irrigated Grain Sorghum Production. Texas Agricultural Experiment Station, 1960.