1. Bancel, Jean-Louis. “3rd Principle: Member Economic Participation.” In Guidance Notes to the Co-operative Principles, edited by Akira Kurimoto, Jean-François Draperi, Jean-Louis Bancel, Sonja Novkovic, Mervyn Wilson, Linda Shaw, Emily Lippold Cheney, and Dante Cracogna, 29–43. Brussels: International Cooperative Alliance, 2015.
2. Bátiz-Lazo, Bernardo, and Mark Billings, „ New Perspectives on Not-for-Profit Financial Institutions: Organizational Form, Performance and Governance.” Business History 54, no. 3 (2012): 309–24.
3. Beuthien, Volker. “§ 76.” In Genossenschaftsgesetz mit Unwandlungs- und Kartellrecht sowie Statut der Europäischen Genossenschaft, edited by Volker Beuthien, Reinmar Wolff, and Martin Schöpflin 854–8. München: C.H. Beck, 2018.
4. Bierecki, Dominik. “Acquisition of a Share in a Cooperative. Comparative Interpretation of Polish Cooperative Law.” Transformacje Prawa Prywatnego, no. 1 (2021): 5–27.
5. Bierecki, Dominik. “Art. 20.” In Prawo spółdzielcze. Komentarz, 92–5. Warsaw: C.H. Beck, 2024.