Cita APA (7a ed.)

Willis, W., McLean, I., & Microsoft Corporation. (2004). MCSA/MCSE Self-Paced Training Kit (Exam 70-284): Implementing and managing Microsoft Exchange Server 2003. [S.n.].

Cita Chicago Style (17a ed.)

Willis, Will, Ian McLean, y Microsoft Corporation. MCSA/MCSE Self-Paced Training Kit (Exam 70-284): Implementing and Managing Microsoft Exchange Server 2003. Redmond: [S.n.], 2004.

Cita MLA (9a ed.)

Willis, Will, et al. MCSA/MCSE Self-Paced Training Kit (Exam 70-284): Implementing and Managing Microsoft Exchange Server 2003. [S.n.], 2004.