Association for Canadian Studies in the United States, Abella, I. M., & Preston, R. A. (1972). The Influence of the United States on Canadian development: Eleven case studies. Duke University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Association for Canadian Studies in the United States, Irving M. Abella, و Richard Arthur Preston. The Influence of the United States on Canadian Development: Eleven Case Studies. Durham, N.C.: Duke University Press, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Association for Canadian Studies in the United States, et al. The Influence of the United States on Canadian Development: Eleven Case Studies. Duke University Press, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.