توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Lefèvre, W. Inheritance of Acquired Characters: Heredity and Evolution in Late Nineteenth-Century Germany / Wolfgang Lefèvre. Conference A Cultural History of Heredity III : 19th and early 20th centuries.(2005).

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Lefèvre, Wolfgang. "Inheritance of Acquired Characters: Heredity and Evolution in Late Nineteenth-Century Germany / Wolfgang Lefèvre." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005) .

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Lefèvre, Wolfgang. "Inheritance of Acquired Characters: Heredity and Evolution in Late Nineteenth-Century Germany / Wolfgang Lefèvre." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005), .