Hippler, A. E., & Wood, J. R. (1974). The subarctic Athabascans: A selected annotated bibliography. Institute of Social, Economic, and Govt. Research, University of Alaska.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hippler, Arthur E., و John Richard Wood. The Subarctic Athabascans: A Selected Annotated Bibliography. Fairbanks: Institute of Social, Economic, and Govt. Research, University of Alaska, 1974.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hippler, Arthur E., و John Richard Wood. The Subarctic Athabascans: A Selected Annotated Bibliography. Institute of Social, Economic, and Govt. Research, University of Alaska, 1974.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.