NISAR BHAVESH. (2000). INTRODUCTION TO SYSTEM DESIGN. STUDENT BOOK DEPOT.
Lua i Stíl Chicago (17ú heag.)NISAR BHAVESH. INTRODUCTION TO SYSTEM DESIGN. MUMBAI: STUDENT BOOK DEPOT, 2000.
Lua MLA (9ú heag.)NISAR BHAVESH. INTRODUCTION TO SYSTEM DESIGN. STUDENT BOOK DEPOT, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.