De Bruhl, M. (2010). The river sea: The Amazon in history, myth, and legend : a story of discovery, exploration, and exploitation. Counterpoint : Distributed by Publishers Group West.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)De Bruhl, Marshall. The River Sea: The Amazon in History, Myth, and Legend : A Story of Discovery, Exploration, and Exploitation. Berkeley, CA: Counterpoint : Distributed by Publishers Group West, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)De Bruhl, Marshall. The River Sea: The Amazon in History, Myth, and Legend : A Story of Discovery, Exploration, and Exploitation. Counterpoint : Distributed by Publishers Group West, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.