Cita APA

Davies, L. (1991). Information in action: Soft systems methodology. London: MacMillan.

Chicago Style Citation

Davies, Lynda. Information in Action: Soft Systems Methodology. London: MacMillan, 1991.

Cita MLA

Davies, Lynda. Information in Action: Soft Systems Methodology. London: MacMillan, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.