APA Style
Verma, Som Prakash., Russell, Christopher. ().
A COBOL handbook .
:
.
Chicago Style
Verma, Som Prakash., Russell, Christopher.
A COBOL handbook.
:
,
.
.
MLA Style
Verma, Som Prakash., Russell, Christopher.
A COBOL handbook.
:
,
.
.
Turabian Style
Verma, Som Prakash., Russell, Christopher.
A COBOL handbook.
:
,
.
.