APA
Michigan University, . (1987). Structural design of asphalt pavements. 6th international conference, MI July 13-17, 1987. Proceedings. Vol 1-2. Ann Arbor, MI: Michigan University.
Chicago
Michigan University, . 1987. Structural design of asphalt pavements. 6th international conference, MI July 13-17, 1987. Proceedings. Vol 1-2. Ann Arbor, MI: Michigan University.
Harvard
Michigan University, . (1987). Structural design of asphalt pavements. 6th international conference, MI July 13-17, 1987. Proceedings. Vol 1-2. Ann Arbor, MI: Michigan University.
MLA
Michigan University, . Structural design of asphalt pavements. 6th international conference, MI July 13-17, 1987. Proceedings. Vol 1-2. Ann Arbor, MI: Michigan University. 1987.