Gaya APA
Weinberg, Gerald M.. (2001).
An introduction to general systems thinking (Silver Anniversary Edition).
United States:
Dorset House Publishing.
Gaya Chicago
Weinberg, Gerald M..
An introduction to general systems thinking.
Silver Anniversary Edition
United States:
Dorset House Publishing,
2001.
Text.
Gaya MLA
Weinberg, Gerald M..
An introduction to general systems thinking.
Silver Anniversary Edition
United States:
Dorset House Publishing,
2001.
Text.
Gaya Turabian
Weinberg, Gerald M..
An introduction to general systems thinking.
Silver Anniversary Edition
United States:
Dorset House Publishing,
2001.
Print.