Black, S. (1955). A journal of a voyage from Rocky Mountain portage in Peace River to the sources of Finlays Branch and northwest ward in summer 1824. Hudson's Bay Record Society.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Black, Samuel. A Journal of a Voyage from Rocky Mountain Portage in Peace River to the Sources of Finlays Branch and Northwest Ward in Summer 1824. London: Hudson's Bay Record Society, 1955.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Black, Samuel. A Journal of a Voyage from Rocky Mountain Portage in Peace River to the Sources of Finlays Branch and Northwest Ward in Summer 1824. Hudson's Bay Record Society, 1955.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.