APA Style
Eilson, Brian. (2001).
Soft systems methodology : conceptual model building and its contribution (1).
New York:
John Willey and Sons.
Chicago Style
Eilson, Brian.
Soft systems methodology : conceptual model building and its contribution.
1
New York:
John Willey and Sons,
2001.
Text.
MLA Style
Eilson, Brian.
Soft systems methodology : conceptual model building and its contribution.
1
New York:
John Willey and Sons,
2001.
Text.
Turabian Style
Eilson, Brian.
Soft systems methodology : conceptual model building and its contribution.
1
New York:
John Willey and Sons,
2001.
Print.