توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Wardhana, G. A. (1973). The effects of politics on educational development in Indonesia: From the colonial period to the present (1511-1971). University of California.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Wardhana, Gunawan Ardi. The Effects of Politics on Educational Development in Indonesia: From the Colonial Period to the Present (1511-1971). Berkeley, California: University of California, 1973.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Wardhana, Gunawan Ardi. The Effects of Politics on Educational Development in Indonesia: From the Colonial Period to the Present (1511-1971). University of California, 1973.