Zalifah binti Awang Zakaria. (2018). Managerial skills and job performance of librarians: A study on public university libraries in Malaysia. Kulliyyah of Information and Communication Technology, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zalifah binti Awang Zakaria. Managerial Skills and Job Performance of Librarians: A Study on Public University Libraries in Malaysia. Kuala Lumpur: Kulliyyah of Information and Communication Technology, International Islamic University Malaysia, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zalifah binti Awang Zakaria. Managerial Skills and Job Performance of Librarians: A Study on Public University Libraries in Malaysia. Kulliyyah of Information and Communication Technology, International Islamic University Malaysia, 2018.