Παραπομπή APA

R Jayashankar. (1989). Decision Support systems. Tata McGraw-Hill.

Παραπομπή Chicago Style

R Jayashankar. Decision Support Systems. Tata McGraw-Hill, 1989.

Παραπομπή MLA

R Jayashankar. Decision Support Systems. Tata McGraw-Hill, 1989.