GRAZIANI RICK. (2008). ROUTING PROTOCOLS AND CONCEPTS: CCNA EXPLORATION COMPANION GUIDE WITH CD. PEARSON EDUCATION.
Chicago-referens (17:e uppl.)GRAZIANI RICK. ROUTING PROTOCOLS AND CONCEPTS: CCNA EXPLORATION COMPANION GUIDE WITH CD. INDIA: PEARSON EDUCATION, 2008.
MLA-referens (9:e uppl.)GRAZIANI RICK. ROUTING PROTOCOLS AND CONCEPTS: CCNA EXPLORATION COMPANION GUIDE WITH CD. PEARSON EDUCATION, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.