Penggayaan APA
NICKERSON, ROBERT C.. (1984).
Fundamentals of structured cobol .
Boston:
Little.
Chicago Style
NICKERSON, ROBERT C..
Fundamentals of structured cobol.
Boston:
Little,
1984.
Text.
MLA Style
NICKERSON, ROBERT C..
Fundamentals of structured cobol.
Boston:
Little,
1984.
Text.
Turabian Style
NICKERSON, ROBERT C..
Fundamentals of structured cobol.
Boston:
Little,
1984.
Print.