Patil, D. (1991). dBASE III plus in libraries and information centres: Theory and practice:information retrieval circulation system, serial control. Ashish.
শিকাগো স্টাইলে সাইটেশনPatil, D.B. DBASE III Plus in Libraries and Information Centres: Theory and Practice:information Retrieval Circulation System, Serial Control. New Delhi: Ashish, 1991.
এমএলএ সাইটেশনPatil, D.B. DBASE III Plus in Libraries and Information Centres: Theory and Practice:information Retrieval Circulation System, Serial Control. Ashish, 1991.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.