APA Style
CHECKLAND, PETER. (1999).
SYSTEMS THINKING, SYSTEMS PRACTICE: INCLUDES A 30-YEAR RETROSPECTIVE (1st. ed.).
New York:
John Wiley & Sons.
Chicago Style
CHECKLAND, PETER.
SYSTEMS THINKING, SYSTEMS PRACTICE: INCLUDES A 30-YEAR RETROSPECTIVE.
1st. ed.
New York:
John Wiley & Sons,
1999.
Text.
MLA Style
CHECKLAND, PETER.
SYSTEMS THINKING, SYSTEMS PRACTICE: INCLUDES A 30-YEAR RETROSPECTIVE.
1st. ed.
New York:
John Wiley & Sons,
1999.
Text.
Turabian Style
CHECKLAND, PETER.
SYSTEMS THINKING, SYSTEMS PRACTICE: INCLUDES A 30-YEAR RETROSPECTIVE.
1st. ed.
New York:
John Wiley & Sons,
1999.
Print.