Kalshoven, T. N. (1969). Prospects for growth: A look ahead at urban expansion in southwest Ohio. Ohio Council of Churches.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kalshoven, Thomas N. Prospects for Growth: A Look Ahead at Urban Expansion in Southwest Ohio. Dayton, Ohio: Ohio Council of Churches, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kalshoven, Thomas N. Prospects for Growth: A Look Ahead at Urban Expansion in Southwest Ohio. Ohio Council of Churches, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.