APA (7th ed.) Citation

Warren, H. E., Basmann, R. L., & Sielken, R. L. (1978). The Robinson-Patman Act and spatial competition. Warren.

Chicago Style (17th ed.) Citation

Warren, Henry Ernest, R. L. Basmann, and R. L. Sielken. The Robinson-Patman Act and Spatial Competition. [College Station, Tex.]: Warren, 1978.

MLA (9th ed.) Citation

Warren, Henry Ernest, et al. The Robinson-Patman Act and Spatial Competition. Warren, 1978.