Cita APA (7th ed.)

NISAR BHAVESH. (2000). INTRODUCTION TO SYSTEM DESIGN. STUDENT BOOK DEPOT.

Cita Chicago (17th ed.)

NISAR BHAVESH. INTRODUCTION TO SYSTEM DESIGN. MUMBAI: STUDENT BOOK DEPOT, 2000.

Cita MLA (9th ed.)

NISAR BHAVESH. INTRODUCTION TO SYSTEM DESIGN. STUDENT BOOK DEPOT, 2000.