Gaya APA
PERRY, Greg. (1998).
Sams Teach Yourself Visual Basic 6 In 21 Days .
USA:
Sams.
Gaya Chicago
PERRY, Greg.
Sams Teach Yourself Visual Basic 6 In 21 Days.
USA:
Sams,
1998.
Monograf.
Gaya MLA
PERRY, Greg.
Sams Teach Yourself Visual Basic 6 In 21 Days.
USA:
Sams,
1998.
Monograf.
Gaya Turabian
PERRY, Greg.
Sams Teach Yourself Visual Basic 6 In 21 Days.
USA:
Sams,
1998.
Monograf.