Greenhow, R. (1840). Memoir, historical and political, on the northwest coast of North America, and the adjacent territories: Illustrated by a map and a geographical view of those countries. Blair and Rives, printers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Greenhow, Robert. Memoir, Historical and Political, on the Northwest Coast of North America, and the Adjacent Territories: Illustrated by a Map and a Geographical View of Those Countries. Washington: Blair and Rives, printers, 1840.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Greenhow, Robert. Memoir, Historical and Political, on the Northwest Coast of North America, and the Adjacent Territories: Illustrated by a Map and a Geographical View of Those Countries. Blair and Rives, printers, 1840.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.