توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Freud Museum (London, England), ebrary, Inc, & Ward, I. (1998). The psychology of nursery education: Papers presented at the Anna Freud Centenary Conference, November 25, 1995. Karnac Books.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Freud Museum (London, England), Inc ebrary, و Ivan Ward. The Psychology of Nursery Education: Papers Presented at the Anna Freud Centenary Conference, November 25, 1995. London: Karnac Books, 1998.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Freud Museum (London, England), et al. The Psychology of Nursery Education: Papers Presented at the Anna Freud Centenary Conference, November 25, 1995. Karnac Books, 1998.