Penggayaan APA
CHECKLAND, Peter. (2000).
Systems thinking, systems pratice .
New York:
Wiley.
Chicago Style
CHECKLAND, Peter.
Systems thinking, systems pratice.
New York:
Wiley,
2000.
Buku.
MLA Style
CHECKLAND, Peter.
Systems thinking, systems pratice.
New York:
Wiley,
2000.
Buku.
Turabian Style
CHECKLAND, Peter.
Systems thinking, systems pratice.
New York:
Wiley,
2000.
Buku.