APA (7th ed.) Citation

Pinnell, C., Drew, D. R., McCasland, W. R., & Wattleworth, J. A. (1965). Inbound Gulf Freeway ramp control study II. Texas Transportation Institute, Texas A & M University.

Chicago Style (17th ed.) Citation

Pinnell, Charles, Donald R. Drew, William R. McCasland, and Joseph A. Wattleworth. Inbound Gulf Freeway Ramp Control Study II. College Station, Texas: Texas Transportation Institute, Texas A & M University, 1965.

MLA (9th ed.) Citation

Pinnell, Charles, et al. Inbound Gulf Freeway Ramp Control Study II. Texas Transportation Institute, Texas A & M University, 1965.