APA Style
Schwarzenbach, J., Gill, K. F.. (1992).
SYSTEM MODELLING AND CONTROL Third Edition (3).
London:
Great Britain.
Chicago Style
Schwarzenbach, J., Gill, K. F..
SYSTEM MODELLING AND CONTROL Third Edition.
3
London:
Great Britain,
1992.
Text.
MLA Style
Schwarzenbach, J., Gill, K. F..
SYSTEM MODELLING AND CONTROL Third Edition.
3
London:
Great Britain,
1992.
Text.
Turabian Style
Schwarzenbach, J., Gill, K. F..
SYSTEM MODELLING AND CONTROL Third Edition.
3
London:
Great Britain,
1992.
Print.