Olle, T. William
The Codasyl approach to data base management
John Wiley & Sons, 1978
 Buku Teks SO
Curtice, Robert M.
Logical data base design
Van Nostrand Reinhold, 1982
 Buku Teks SO
Hubbard, George U.
Computer-assisted data base design
Van Nostrand Reinhold, 1981
 Buku Referensi
Tsichritzis, Dionysios C.
Data base management systems
Academic Press, 1977
 Buku Teks SO
Cardenas, Alfonso F.
Data base management systems
Allyn and Bacon, 1979
 Buku Teks SO