Gaya APA

West, , R, C. (1995). Compaction and shear strength testing of stone matrix asphalt mixtures in the gyratory testing machine . : AAPT.

Gaya MLA

West, , Randy, C.. "Compaction and shear strength testing of stone matrix asphalt mixtures in the gyratory testing machine". : AAPT, 1995. Computer Software.