Howson, S., & Winch, D. (1977). The Economic Advisory Council, 1930-1939: A study in economic advice during depression and recovery. Cambridge University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Howson, Susan, و Donald Winch. The Economic Advisory Council, 1930-1939: A Study in Economic Advice During Depression and Recovery. Cambridge [Eng.]: Cambridge University Press, 1977.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Howson, Susan, و Donald Winch. The Economic Advisory Council, 1930-1939: A Study in Economic Advice During Depression and Recovery. Cambridge University Press, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.