Cita APA (7th ed.)
Kandhal, P. S., & Stroup-Gardiner, M. (1998). Flexible pavement rehabilitation and maintenance. ASTM.
Cita Chicago (17th ed.)
Kandhal, Prithvi S., i Mary Stroup-Gardiner. Flexible Pavement Rehabilitation and Maintenance. W. Conshohocken, PA: ASTM, 1998.
Cita MLA (9th ed.)
Kandhal, Prithvi S., i Mary Stroup-Gardiner. Flexible Pavement Rehabilitation and Maintenance. ASTM, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.