Cita APA (7a ed.)

Held, G. (2010). A practical guide to content delivery networks (2nd ed.). CRC Press.

Cita Chicago Style (17a ed.)

Held, Gilbert. A Practical Guide to Content Delivery Networks. 2nd ed. Boca Raton: CRC Press, 2010.

Cita MLA (8a ed.)

Held, Gilbert. A Practical Guide to Content Delivery Networks. 2nd ed. CRC Press, 2010.