APA

(2001). Deploying Microsoft Exchange Server 5.5 (W/Cd). : .

Chicago

2001. Deploying Microsoft Exchange Server 5.5 (W/Cd). : .

Harvard

(2001). Deploying Microsoft Exchange Server 5.5 (W/Cd). : .

MLA

Deploying Microsoft Exchange Server 5.5 (W/Cd). : . 2001.