APA-referens (7:e uppl.)

Defourny, J., Simon, M., & Adam, S. (2002). The co-operative movement in Belgium: Perspectives and prospects. Bruxelles: Ed. Luc Pire.

Chicago-referens (17:e uppl.)

Defourny, Jacques, Michel Simon, och Sophie Adam. The Co-operative Movement in Belgium: Perspectives and Prospects. Bruxelles: Ed. Luc Pire, 2002.

MLA-referens (8:e uppl.)

Defourny, Jacques, et al. The Co-operative Movement in Belgium: Perspectives and Prospects. Bruxelles: Ed. Luc Pire, 2002.