Gaya APA
GRAUER, Robert, MARSHAL, Crawford.. (1978).
Cobol A Pragmatic Approach .
Englewood Cliffs:
Prentice-Hall.
Gaya Chicago
GRAUER, Robert, MARSHAL, Crawford..
Cobol A Pragmatic Approach.
Englewood Cliffs:
Prentice-Hall,
1978.
Teks.
Gaya MLA
GRAUER, Robert, MARSHAL, Crawford..
Cobol A Pragmatic Approach.
Englewood Cliffs:
Prentice-Hall,
1978.
Teks.
Gaya Turabian
GRAUER, Robert, MARSHAL, Crawford..
Cobol A Pragmatic Approach.
Englewood Cliffs:
Prentice-Hall,
1978.
Teks.