Adi, D. S. (1986). The perceived inservice training needs of science teachers in public senior secondary schools in Bandung municipality, Indonesia. University of Iowa.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Adi, Dadi Setia. The Perceived Inservice Training Needs of Science Teachers in Public Senior Secondary Schools in Bandung Municipality, Indonesia. Iowa City, Iowa: University of Iowa, 1986.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Adi, Dadi Setia. The Perceived Inservice Training Needs of Science Teachers in Public Senior Secondary Schools in Bandung Municipality, Indonesia. University of Iowa, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.