Gaya APA
Ullman, Jeffrey D.. (1988).
Principles Of Database And Knowledge - Base Systems, Vol. II .
USA:
Computer Science Press.
Gaya Chicago
Ullman, Jeffrey D..
Principles Of Database And Knowledge - Base Systems, Vol. II.
USA:
Computer Science Press,
1988.
.
Gaya MLA
Ullman, Jeffrey D..
Principles Of Database And Knowledge - Base Systems, Vol. II.
USA:
Computer Science Press,
1988.
.
Gaya Turabian
Ullman, Jeffrey D..
Principles Of Database And Knowledge - Base Systems, Vol. II.
USA:
Computer Science Press,
1988.
.