Citazione APA

Guaraldi, R., & Sides, J. [. a. (1998). Exchange server 5.5 secrets. Comdex computer publishing.

Stile di citazione Chicago

Guaraldi, Robert, e Jennifer [et al.] Sides. Exchange Server 5.5 Secrets. New Delhi: Comdex computer publishing, 1998.

Citazione MLA

Guaraldi, Robert, e Jennifer [et al.] Sides. Exchange Server 5.5 Secrets. Comdex computer publishing, 1998.