Summer Institute on International and Comparative Law, University of Michigan, 1951. (1952). Lectures on taxation of business enterprize, delivered at the Summer Institute on International and Comparative Law, University of Michigan Law School, June 25-June 28, 1951. Foreword by Paul G. Kauper. University of Michigan Law School.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Summer Institute on International and Comparative Law, University of Michigan, 1951. Lectures on Taxation of Business Enterprize, Delivered at the Summer Institute on International and Comparative Law, University of Michigan Law School, June 25-June 28, 1951. Foreword by Paul G. Kauper. Ann Arbor, Mich: University of Michigan Law School, 1952.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Summer Institute on International and Comparative Law, University of Michigan, 1951. Lectures on Taxation of Business Enterprize, Delivered at the Summer Institute on International and Comparative Law, University of Michigan Law School, June 25-June 28, 1951. Foreword by Paul G. Kauper. University of Michigan Law School, 1952.