APA (7th ed.) Citation

Holmes, S. R., Ashcraft, A., Ekelund, R., & Meyer, J. (1978). Predatory vertical integration and petroleum firms in economic space. Holmes.

Chicago Style (17th ed.) Citation

Holmes, Stanley Robert, Allen Ashcraft, Robert Ekelund, and Jack Meyer. Predatory Vertical Integration and Petroleum Firms in Economic Space. [College Station, Tex.]: Holmes, 1978.

MLA (9th ed.) Citation

Holmes, Stanley Robert, et al. Predatory Vertical Integration and Petroleum Firms in Economic Space. Holmes, 1978.