Style de citation APA (7e éd.)

Cisco Systems, Inc. (2017). Cisco CCNA data center 200-150 DCICN LiveLessons. Cisco Press.

Style de citation Chicago (17e éd.)

Cisco Systems, Inc. Cisco CCNA Data Center 200-150 DCICN LiveLessons. [Place of publication not identified]: Cisco Press, 2017.

Style de citation MLA (8e éd.)

Cisco Systems, Inc. Cisco CCNA Data Center 200-150 DCICN LiveLessons. Cisco Press, 2017.