Halliday, J., & Chehak, G. (2000). Native peoples of the Northwest: A traveler's guide to land, art, and culture (2nd ed.). Sasquatch Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Halliday, Jan, و Gail Chehak. Native Peoples of the Northwest: A Traveler's Guide to Land, Art, and Culture. 2nd ed. Seattle: Sasquatch Books, 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Halliday, Jan, و Gail Chehak. Native Peoples of the Northwest: A Traveler's Guide to Land, Art, and Culture. 2nd ed. Sasquatch Books, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.