APA (7th ed.) Citation

Ibrahim, A. W., Ahmad, R., & Zainal, Z. (2019). E-reference@USM library. Universiti Teknologi MARA, Kedah.

Chicago Style (17th ed.) Citation

Ibrahim, Asma Wati, Rosnani Ahmad, and Zulfadli Zainal. E-reference@USM Library. Universiti Teknologi MARA, Kedah, 2019.

MLA (9th ed.) Citation

Ibrahim, Asma Wati, et al. E-reference@USM Library. Universiti Teknologi MARA, Kedah, 2019.