Cita APA (7th ed.)

Yoder, E. J., & Witczak, M. W. (1975). Principles of pavement design (Second edition.). John Wiley & Sons, Inc. https://doi.org/10.1002/9780470172919

Cita Chicago (17th ed.)

Yoder, Eldon J., i Matthew W. Witczak. Principles of Pavement Design. Second edition. New York: John Wiley & Sons, Inc, 1975. https://doi.org/10.1002/9780470172919.

Cita MLA (9th ed.)

Yoder, Eldon J., i Matthew W. Witczak. Principles of Pavement Design. Second edition. John Wiley & Sons, Inc, 1975. https://doi.org/10.1002/9780470172919.

Atenció: Aquestes cites poden no estar 100% correctes.