APA Edition Citation

Hein,Jochen. (1999). Linux Companion for System Administrators. Addison-Wesley.

Chicago Edition Citation

Hein,Jochen. Linux Companion for System Administrators. England: Addison-Wesley, 1999.

MLA Edition Citation

Hein,Jochen. Linux Companion for System Administrators. Addison-Wesley, 1999.

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