APA-viite (7. p.)

HILLIER FREDERICK S. (2001). INTRODUCTION TO OPERATIONS RESEARCH AND C.D (7TH.). TATA MCGRAW-HILL PUBLISHING COMPANY.

Chicago-viite (17. p.)

HILLIER FREDERICK S. INTRODUCTION TO OPERATIONS RESEARCH AND C.D. 7TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY, 2001.

MLA-viite (9. p.)

HILLIER FREDERICK S. INTRODUCTION TO OPERATIONS RESEARCH AND C.D. 7TH. TATA MCGRAW-HILL PUBLISHING COMPANY, 2001.