توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Kleinfeld, J. (1970). Cognitive strengths of Eskimos and implications for education. Institute of Social, Economic and Government Research, University of Alaska.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Kleinfeld, Judith. Cognitive Strengths of Eskimos and Implications for Education. [Fairbanks: Institute of Social, Economic and Government Research, University of Alaska, 1970.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Kleinfeld, Judith. Cognitive Strengths of Eskimos and Implications for Education. Institute of Social, Economic and Government Research, University of Alaska, 1970.