Não informado. Subjects of dissertations, theses and published works. University of London.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Subjects of Dissertations, Theses and Published Works. London: University of London.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Subjects of Dissertations, Theses and Published Works. University of London.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.