Cole, D., & Chaikin, I. (1990). An iron hand upon the people: The law against the potlatch on the Northwest coast. Douglas & McIntyre ; University of Washington Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cole, Douglas, و Ira Chaikin. An Iron Hand upon the People: The Law Against the Potlatch on the Northwest Coast. Vancouver, B.C. : Seattle, Wash.: Douglas & McIntyre ; University of Washington Press, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cole, Douglas, و Ira Chaikin. An Iron Hand upon the People: The Law Against the Potlatch on the Northwest Coast. Douglas & McIntyre ; University of Washington Press, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.