APA (7th ed.) Citation
Kouka, A. (2013). Learning Zimbra server essentials. Packt Publishing.
Chicago Style (17th ed.) Citation
Kouka, Abdelmonam. Learning Zimbra Server Essentials. Birmingham: Packt Publishing, 2013.
MLA (9th ed.) Citation
Kouka, Abdelmonam. Learning Zimbra Server Essentials. Packt Publishing, 2013.
Warning: These citations may not always be 100% accurate.