APA (7th ed.) Citation

Neumann, J. C. (2015). The book of GNS3: Build virtual network labs using Cisco, Juniper, and more (1st edition.). No Starch Press.

Chicago Style (17th ed.) Citation

Neumann, Jason C. The Book of GNS3: Build Virtual Network Labs Using Cisco, Juniper, and More. 1st edition. San Francisco, California: No Starch Press, 2015.

MLA (9th ed.) Citation

Neumann, Jason C. The Book of GNS3: Build Virtual Network Labs Using Cisco, Juniper, and More. 1st edition. No Starch Press, 2015.

Warning: These citations may not always be 100% accurate.