Hautamäki, Kirsi (1997). "Mannerheim saa tehtävän". University of Tampere (in Finnish). Archived from the original on 1 December 2017. Retrieved 13 April 2017.
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Hautamäki, Kirsi (1997). "Mannerheim saa tehtävän". University of Tampere (in Finnish). Archived from the original on 1 December 2017. Retrieved 13 April 2017.