Wagnon, S. (2017). The Theosophists and the International Organization of New Education (1911-1921).
Chicago Style aipamenaWagnon, Sylvain. The Theosophists and the International Organization of New Education (1911-1921). 2017.
MLA aipamenaWagnon, Sylvain. The Theosophists and the International Organization of New Education (1911-1921). 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.