ebrary, Inc, Deur, D., & Turner, N. J. (2005). Keeping it living: Traditions of plant use and cultivation on the Northwest Coast of North America. University of Washington Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Douglas Deur, و Nancy J. Turner. Keeping It Living: Traditions of Plant Use and Cultivation on the Northwest Coast of North America. Seattle: University of Washington Press, 2005.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Keeping It Living: Traditions of Plant Use and Cultivation on the Northwest Coast of North America. University of Washington Press, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.