APA (7th ed.) Zitazioa
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.
Chicago Style (17th ed.) Zitazioa
Freud Museum (London, England), Inc ebrary, eta Ivan Ward. The Psychology of Nursery Education: Papers Presented at the Anna Freud Centenary Conference, November 25, 1995. London: Karnac Books, 1998.
MLA (9th ed.) Zitazioa
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.
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