APA Style
Horspool, R. Nigel. (1992).
The Berkeley UNIX Environment, second edition .
Canada:
Prentice-Hall.
Chicago Style
Horspool, R. Nigel.
The Berkeley UNIX Environment, second edition.
Canada:
Prentice-Hall,
1992.
Text.
MLA Style
Horspool, R. Nigel.
The Berkeley UNIX Environment, second edition.
Canada:
Prentice-Hall,
1992.
Text.
Turabian Style
Horspool, R. Nigel.
The Berkeley UNIX Environment, second edition.
Canada:
Prentice-Hall,
1992.
Print.