JUSSIJ.KURUNMÄKIJUSSIJ., On the Difficulty of Being a National Liberal in Nineteenth-Century Finland, „Contributions to the History of Concepts”, 8 (2), 2013, s. 83–95, ISSN1807-9326, JSTOR: 43610946 [dostęp 2022-07-21].
JUSSIJ.KURUNMÄKIJUSSIJ., On the Difficulty of Being a National Liberal in Nineteenth-Century Finland, „Contributions to the History of Concepts”, 8 (2), 2013, s. 83–95, ISSN1807-9326, JSTOR: 43610946 [dostęp 2022-07-21].