APA

Stallings W., .Local Metropolitan Area NET WORKS. New Delhi:Tata Mcgraw hill,2004: .

Chicago

Stallings Willam, .Local Metropolitan Area NET WORKS. New Delhi:Tata Mcgraw hill,2004: .

Harvard

Stallings W., .Local Metropolitan Area NET WORKS. New Delhi:Tata Mcgraw hill,2004: .

MLA

Stallings Willam, .New Delhi:Tata Mcgraw hill,2004: . .