APA Style
Purcell, John. (1996).
Doctor Linux The Complete Linux Reference Ducumentation (4 th ed).
The Free Software Foundation:
Cambridge.
Chicago Style
Purcell, John.
Doctor Linux The Complete Linux Reference Ducumentation.
4 th ed
The Free Software Foundation:
Cambridge,
1996.
.
MLA Style
Purcell, John.
Doctor Linux The Complete Linux Reference Ducumentation.
4 th ed
The Free Software Foundation:
Cambridge,
1996.
.
Turabian Style
Purcell, John.
Doctor Linux The Complete Linux Reference Ducumentation.
4 th ed
The Free Software Foundation:
Cambridge,
1996.
.