APA način citiranja

Gil Held, R. S. Data Commmunication: A Comprehensive Approach. McGraw-Hill.

Čikaški stil citiranja

Gil Held, Ray Sarch. Data Commmunication: A Comprehensive Approach. McGraw-Hill.

MLA način citiranja

Gil Held, Ray Sarch. Data Commmunication: A Comprehensive Approach. McGraw-Hill.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.