Rosli Ibrahim. (2017). The Impact of soft skills training and development using time space learning on work performance.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rosli Ibrahim. The Impact of Soft Skills Training and Development Using Time Space Learning on Work Performance. 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rosli Ibrahim. The Impact of Soft Skills Training and Development Using Time Space Learning on Work Performance. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.