Van Leeuwen, M. H. D. (2016). Mutual Insurance 1550-2015: From Guild Welfare and Friendly Societies to Contemporary Micro-Insurers. Palgrave Macmillan UK : Imprint: Palgrave Macmillan.
Παραπομπή σε μορφή Chicago (17η εκδ.)Van Leeuwen, Marco H. D. Mutual Insurance 1550-2015: From Guild Welfare and Friendly Societies to Contemporary Micro-Insurers. London: Palgrave Macmillan UK : Imprint: Palgrave Macmillan, 2016.
Παραπομπή σε μορφή MLA (8th εκδ.)Van Leeuwen, Marco H. D. Mutual Insurance 1550-2015: From Guild Welfare and Friendly Societies to Contemporary Micro-Insurers. Palgrave Macmillan UK : Imprint: Palgrave Macmillan, 2016.
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