APA Citation

CHECKLAND. (1999). Systems thinking, systems practice: Includes a 30-year retrospective. Chichester: John Wiley and Sons Ltd..

Chicago Style Citation

CHECKLAND. Systems Thinking, Systems Practice: Includes a 30-year Retrospective. Chichester: John Wiley and Sons Ltd., 1999.

MLA Citation

CHECKLAND. Systems Thinking, Systems Practice: Includes a 30-year Retrospective. Chichester: John Wiley and Sons Ltd., 1999.

Warning: These citations may not always be 100% accurate.