Penggayaan APA
WELBURN, TYLER. (1986).
Structured cobol fundamentals and style .
California:
Mitchell Publishing.
Chicago Style
WELBURN, TYLER.
Structured cobol fundamentals and style.
California:
Mitchell Publishing,
1986.
Text.
MLA Style
WELBURN, TYLER.
Structured cobol fundamentals and style.
California:
Mitchell Publishing,
1986.
Text.
Turabian Style
WELBURN, TYLER.
Structured cobol fundamentals and style.
California:
Mitchell Publishing,
1986.
Print.