Não informado. Subjects of dissertations, theses and published works. University of London.
Citação do estilo Chicago (17ª ed.)Não informado. Subjects of Dissertations, Theses and Published Works. London: University of London.
Citação MLA (8ª ed.)Não informado. Subjects of Dissertations, Theses and Published Works. University of London.
警告：这些引文格式不一定是100％准确.