Peter Checkland

Learning For Action: A Short Definitive Account of Soft Systems Methodology

av Peter Checkland, John Poulter (2006)

Systems Thinking, Systems Practice: Includes a 30-Year Retrospective

av Peter Checkland (1999)

Soft Systems Methodology in Action

av Peter Checkland (1999)

Information, Systems and Information Systems - making sense of the field

av Peter Checkland (1997)