Defourny, J., Simon, M., & Adam, S. (2002). The co-operative movement in Belgium: Perspectives and prospects. Bruxelles: Ed. Luc Pire.
Cita Chicago (17th ed.)Defourny, Jacques, Michel Simon, i Sophie Adam. The Co-operative Movement in Belgium: Perspectives and Prospects. Bruxelles: Ed. Luc Pire, 2002.
Cita MLA (8th ed.)Defourny, Jacques, et al. The Co-operative Movement in Belgium: Perspectives and Prospects. Bruxelles: Ed. Luc Pire, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.