Citazione Stile APA (7a Edizione)

ORILIA LAWRENCE S. (1982). INTRODUCTION TO BUSINESS DATA PROCESSING (2ND.). MCGRAW-HILL.

Citazione stile Chigago Style (17a edizione)

ORILIA LAWRENCE S. INTRODUCTION TO BUSINESS DATA PROCESSING. 2ND. SINGAPORE: MCGRAW-HILL, 1982.

Citatione MLA (9a ed.)

ORILIA LAWRENCE S. INTRODUCTION TO BUSINESS DATA PROCESSING. 2ND. MCGRAW-HILL, 1982.