Gaya APA
Al-Otaishan, A, T, A. (1980).
Material characteristics and predicted performance of sulphur-asphalt mixtures from in-service pavements .
:
AAPT.
Gaya MLA
Al-Otaishan, Abudulaziz, Turki, A..
"Material characteristics and predicted performance of sulphur-asphalt mixtures from in-service pavements".
:
AAPT,
1980.
Computer Software.