Cita APA (7th ed.)

VADARAJAN. (1999). INTRODUCTION TO SYSTEM DESIGN. SOCIAL BOOK CENTRE.

Cita Chicago (17th ed.)

VADARAJAN. INTRODUCTION TO SYSTEM DESIGN. MUMBAI: SOCIAL BOOK CENTRE, 1999.

Cita MLA (9th ed.)

VADARAJAN. INTRODUCTION TO SYSTEM DESIGN. SOCIAL BOOK CENTRE, 1999.