APA aipamena

FITZGERALD JERRY. (1993). BUSINESS DATA COMMUNICATIONS: BASIC CONCEPTS,SECURITY AND DESIGN (4.). JOHN WILEY AND SONS.

Chicago Style aipamena

FITZGERALD JERRY. BUSINESS DATA COMMUNICATIONS: BASIC CONCEPTS,SECURITY AND DESIGN. 4. NEW YORK: JOHN WILEY AND SONS, 1993.

MLA aipamena

FITZGERALD JERRY. BUSINESS DATA COMMUNICATIONS: BASIC CONCEPTS,SECURITY AND DESIGN. 4. JOHN WILEY AND SONS, 1993.