Gaya APA
Helmke, Matthew. (2018).
Ubuntu Unleashed .
USA:
Pearson Education.
Gaya Chicago
Helmke, Matthew.
Ubuntu Unleashed.
USA:
Pearson Education,
2018.
Text.
Gaya MLA
Helmke, Matthew.
Ubuntu Unleashed.
USA:
Pearson Education,
2018.
Text.
Gaya Turabian
Helmke, Matthew.
Ubuntu Unleashed.
USA:
Pearson Education,
2018.
Print.