Gaya APA
JACKSON, MICHAEL C.. (2003).
SYSTEMS THINKING .
ENGLAND:
JOHN WILEY & SONS LTD.
Gaya Chicago
JACKSON, MICHAEL C..
SYSTEMS THINKING.
ENGLAND:
JOHN WILEY & SONS LTD,
2003.
Text.
Gaya MLA
JACKSON, MICHAEL C..
SYSTEMS THINKING.
ENGLAND:
JOHN WILEY & SONS LTD,
2003.
Text.
Gaya Turabian
JACKSON, MICHAEL C..
SYSTEMS THINKING.
ENGLAND:
JOHN WILEY & SONS LTD,
2003.
Print.