Willer, S. "Imitation of similar beings": Social mimesis as an argument in evolutionary theory around 1900 / Stefan Willer. Special issue: Darwin in culture.(2009).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Willer, Stefan. ""Imitation of Similar Beings": Social Mimesis as an Argument in Evolutionary Theory Around 1900 / Stefan Willer." Special Issue: Darwin in Culture.(2009) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Willer, Stefan. ""Imitation of Similar Beings": Social Mimesis as an Argument in Evolutionary Theory Around 1900 / Stefan Willer." Special Issue: Darwin in Culture.(2009), .
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.