Cita APA

Ubuntu Ducumentation Project. (2011). Ubuntu 11.04: Ubuntu classic desktop guide. Fultus.

Citación estilo Chicago

Ubuntu Ducumentation Project. Ubuntu 11.04: Ubuntu Classic Desktop Guide. Palo Alto, Calif.: Fultus, 2011.

Cita MLA

Ubuntu Ducumentation Project. Ubuntu 11.04: Ubuntu Classic Desktop Guide. Fultus, 2011.

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