APA Style
Wilson, Brian. (2001).
Soft systems mothodology: Conceptual model building and its contribution .
Singapura:
New York: John Wiley & Sons, 2000.
Chicago Style
Wilson, Brian.
Soft systems mothodology: Conceptual model building and its contribution.
Singapura:
New York: John Wiley & Sons, 2000,
2001.
Buku Teks.
MLA Style
Wilson, Brian.
Soft systems mothodology: Conceptual model building and its contribution.
Singapura:
New York: John Wiley & Sons, 2000,
2001.
Buku Teks.
Turabian Style
Wilson, Brian.
Soft systems mothodology: Conceptual model building and its contribution.
Singapura:
New York: John Wiley & Sons, 2000,
2001.
Buku Teks.