Universiti Malaysia Sarawak, C. f. A. I. S. (2016). Elsevier Subscription Agreement-Science Direct 2016 (1-8951067634). Universiti Malaysia Sarawak, (UNIMAS).
Chicago Style CitationUniversiti Malaysia Sarawak, Centre for Academic Information Services. Elsevier Subscription Agreement-Science Direct 2016 (1-8951067634). Universiti Malaysia Sarawak, (UNIMAS), 2016.
MLA引文Universiti Malaysia Sarawak, Centre for Academic Information Services. Elsevier Subscription Agreement-Science Direct 2016 (1-8951067634). Universiti Malaysia Sarawak, (UNIMAS), 2016.
警告：這些引文格式不一定是100％准確.