Mustafa, S. Z. (2014). The relationship between office environment and employee's performance at Institut Tadbiran Awam Negara, Northern Regional Campus (INTURA) in Sungai Petani, Kedah / Siti Zulaiha Mustafa.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mustafa, Siti Zulaiha. The Relationship Between Office Environment and Employee's Performance at Institut Tadbiran Awam Negara, Northern Regional Campus (INTURA) in Sungai Petani, Kedah / Siti Zulaiha Mustafa. 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mustafa, Siti Zulaiha. The Relationship Between Office Environment and Employee's Performance at Institut Tadbiran Awam Negara, Northern Regional Campus (INTURA) in Sungai Petani, Kedah / Siti Zulaiha Mustafa. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.