Cita APA (7a ed.)

Valentine, M. (2016). CCNA collaboration CICD 210-060 official cert guide (1st edition.). Cisco Press.

Cita Chicago Style (17a ed.)

Valentine, Michael. CCNA Collaboration CICD 210-060 Official Cert Guide. 1st edition. Indianapolis, IN: Cisco Press, 2016.

Cita MLA (9a ed.)

Valentine, Michael. CCNA Collaboration CICD 210-060 Official Cert Guide. 1st edition. Cisco Press, 2016.