APA Style
Haag, Stephen. (2004).
Computing concepts (Ed. 2).
Amerika:
Mc Graw - Hill.
Chicago Style
Haag, Stephen.
Computing concepts.
Ed. 2
Amerika:
Mc Graw - Hill,
2004.
Text.
MLA Style
Haag, Stephen.
Computing concepts.
Ed. 2
Amerika:
Mc Graw - Hill,
2004.
Text.
Turabian Style
Haag, Stephen.
Computing concepts.
Ed. 2
Amerika:
Mc Graw - Hill,
2004.
Print.