APA (7th ed.) Citation

Schafer, D. L. (1972). Flexible pavement system computer program documentation. Center for Highway Research, University of Texas at Austin.

Chicago Style (17th ed.) Citation

Schafer, Dale L. Flexible Pavement System Computer Program Documentation. Austin: Center for Highway Research, University of Texas at Austin, 1972.

MLA (9th ed.) Citation

Schafer, Dale L. Flexible Pavement System Computer Program Documentation. Center for Highway Research, University of Texas at Austin, 1972.