APA Style
Operation research. (1987).
New York:
John Wiley & Sons.
Chicago Style
Operation research.
.
New York:
John Wiley & Sons,
1987.
.
MLA Style
Operation research.
.
New York:
John Wiley & Sons,
1987.
.
Turabian Style
Operation research.
New York:
John Wiley & Sons,
1987.
.