APA (7 वां संस्करण) प्रशस्ति पत्र

Koe, W. (2015). Individual entrepreneurial orientation (IEO) of university students / Koe Wei-Loon. Universiti Teknologi MARA (UiTM).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Koe, Wei-Loon. Individual Entrepreneurial Orientation (IEO) of University Students / Koe Wei-Loon. Universiti Teknologi MARA (UiTM), 2015.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Koe, Wei-Loon. Individual Entrepreneurial Orientation (IEO) of University Students / Koe Wei-Loon. Universiti Teknologi MARA (UiTM), 2015.