Sayuti, A. (1980). Planning of junior high school location. Office of Educational and Cultural Research and Development, Ministry of Education and Culture.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sayuti, Azinar. Planning of Junior High School Location. Jakarta: Office of Educational and Cultural Research and Development, Ministry of Education and Culture, 1980.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sayuti, Azinar. Planning of Junior High School Location. Office of Educational and Cultural Research and Development, Ministry of Education and Culture, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.