APA (7th ed.) Citation

Held Gilbert. (2006). Handbook of communications systems management. Viva books Pvt Litd.

Chicago Style (17th ed.) Citation

Held Gilbert. Handbook of Communications Systems Management. New Delhi: Viva books Pvt Litd, 2006.

MLA (9th ed.) Citation

Held Gilbert. Handbook of Communications Systems Management. Viva books Pvt Litd, 2006.

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