APA (7th ed.) Citation

Lawyer, D. S. (1968). Optimal train velocity and size. Rand Corp..

Chicago Style (17th ed.) Citation

Lawyer, David S. Optimal Train Velocity and Size. Santa Monica, Calif.: Rand Corp., 1968.

MLA (9th ed.) Citation

Lawyer, David S. Optimal Train Velocity and Size. Rand Corp., 1968.

Warning: These citations may not always be 100% accurate.