Gaya APA
Kang, Y, V. (2000).
Use of Multifrequency Backcalculation for Determining Moduli of a Pavement Structure .
:
ASTM.
Gaya MLA
Kang, Yumin, Vincent.
"Use of Multifrequency Backcalculation for Determining Moduli of a Pavement Structure".
:
ASTM,
2000.
Computer Software.