APA-referens (7:e uppl.)
Bly, P. (2004). The wisdom of eccentric old men: A study of type and secondary character in Galdós's social novels, 1870-1897. McGill-Queen's University Press.
Chicago-referens (17:e uppl.)
Bly, Peter. The Wisdom of Eccentric Old Men: A Study of Type and Secondary Character in Galdós's Social Novels, 1870-1897. Montreal ; Ithaca: McGill-Queen's University Press, 2004.
MLA-referens (9:e uppl.)
Bly, Peter. The Wisdom of Eccentric Old Men: A Study of Type and Secondary Character in Galdós's Social Novels, 1870-1897. McGill-Queen's University Press, 2004.
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