Gaya APA
Wein, L, W. (1978).
The quantitative approach to managerial decision (3rd prt.).
New Delhi:
Prentice Hall of India.
Gaya MLA
Wein, Leonard, W..
"The quantitative approach to managerial decision".
3rd prt.
New Delhi:
Prentice Hall of India,
1978.
Text.