Gaya APA
HANSEN, Per Brinch. (1973).
Operating System Principles .
Englewood Cliffs,New Jersey:
Prentice-Hall.
Gaya Chicago
HANSEN, Per Brinch.
Operating System Principles.
Englewood Cliffs,New Jersey:
Prentice-Hall,
1973.
Monograf.
Gaya MLA
HANSEN, Per Brinch.
Operating System Principles.
Englewood Cliffs,New Jersey:
Prentice-Hall,
1973.
Monograf.
Gaya Turabian
HANSEN, Per Brinch.
Operating System Principles.
Englewood Cliffs,New Jersey:
Prentice-Hall,
1973.
Monograf.