Gaya APA
Nugus, S., Remenyi, D.
(1988).
dBASE III PLUS : for personnel managers
.
London:
McGraw-Hill.
Gaya MLA
Nugus, Sue., Remenyi, Dan.
"dBASE III PLUS : for personnel managers".
London:
McGraw-Hill,
1988.
Buku/Printed Material.