APA Style
Kernighan, Brian W.. (1984).
The UNIX Programming Environment .
New Jersey:
Prentice Hall.
Chicago Style
Kernighan, Brian W..
The UNIX Programming Environment.
New Jersey:
Prentice Hall,
1984.
Text.
MLA Style
Kernighan, Brian W..
The UNIX Programming Environment.
New Jersey:
Prentice Hall,
1984.
Text.
Turabian Style
Kernighan, Brian W..
The UNIX Programming Environment.
New Jersey:
Prentice Hall,
1984.
Print.