توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Jucker, R. (2014). Do we know what we are doing?: Reflections on learning, knowledge, economics, community and sustainability. Cambridge Scholars Publishing.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Jucker, Rolf. Do We Know What We Are Doing?: Reflections on Learning, Knowledge, Economics, Community and Sustainability. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Jucker, Rolf. Do We Know What We Are Doing?: Reflections on Learning, Knowledge, Economics, Community and Sustainability. Cambridge Scholars Publishing, 2014.