Cita APA (7th ed.)

Mortensen, L., & Heldman, W. (1999). MCSE: Systems Management Server 2 study guide. Sybex.

Cita Chicago (17th ed.)

Mortensen, Lance, i William Heldman. MCSE: Systems Management Server 2 Study Guide. San Francisco, CA: Sybex, 1999.

Cita MLA (8th ed.)

Mortensen, Lance, i William Heldman. MCSE: Systems Management Server 2 Study Guide. Sybex, 1999.