Hadikoemoro, S. (2001). A comparison of public and private university students expectations and perceptions of service quality in Jakarta, Indonesia. Nova Southeastern University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hadikoemoro, Soekisno. A Comparison of Public and Private University Students Expectations and Perceptions of Service Quality in Jakarta, Indonesia. [Fort Lauderdale, Florida]: Nova Southeastern University, 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hadikoemoro, Soekisno. A Comparison of Public and Private University Students Expectations and Perceptions of Service Quality in Jakarta, Indonesia. Nova Southeastern University, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.