Gaya APA

Checkland, Peter. (2006). Learning for action a short definitive account of soft systems methodology, and its use practitioners, teachers and students . West Sussex, England: John Wiley.

Gaya Chicago

Checkland, Peter. Learning for action a short definitive account of soft systems methodology, and its use practitioners, teachers and students. West Sussex, England: John Wiley, 2006. Text.

Gaya MLA

Checkland, Peter. Learning for action a short definitive account of soft systems methodology, and its use practitioners, teachers and students. West Sussex, England: John Wiley, 2006. Text.

Gaya Turabian

Checkland, Peter. Learning for action a short definitive account of soft systems methodology, and its use practitioners, teachers and students. West Sussex, England: John Wiley, 2006. Print.