APA Style
Bui, T, X. (1987).
Co-oP: a group decision support system for cooperative multiple criteria group decision making .
Berlin:
Springer-Verlag.
MLA Style
Bui, Tung, X.,.
"Co-oP: a group decision support system for cooperative multiple criteria group decision making".
Berlin:
Springer-Verlag,
1987.
PDF.