توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Dragun, A. K. (1983). Coalfield development and water shortages in the Hunter Region of New South Wales. Centre for Resource and Environmental Studies, Australian National University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Dragun, A. K. Coalfield Development and Water Shortages in the Hunter Region of New South Wales. [Canberra]: Centre for Resource and Environmental Studies, Australian National University, 1983.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Dragun, A. K. Coalfield Development and Water Shortages in the Hunter Region of New South Wales. Centre for Resource and Environmental Studies, Australian National University, 1983.