Cita APA (7th ed.)

Hanna, K., & Winters, N. (2013). Mastering Microsoft Lync Server 2013. John Wiley & Sons.

Cita Chicago (17th ed.)

Hanna, Keith, i Nathan Winters. Mastering Microsoft Lync Server 2013. Indianapolis, Ind.: John Wiley & Sons, 2013.

Cita MLA (9th ed.)

Hanna, Keith, i Nathan Winters. Mastering Microsoft Lync Server 2013. John Wiley & Sons, 2013.