Data base management systems : proceedings of the SHARE Working Conference on Data Base Management Systems, Montreal, Canada, July 23-27, 1973
edited by Donald A. Jardine
North-Holland Publishing Company, 1974
 Buku Referensi
Lyon, John K.
An introduction to data base design
John Wiley & Sons, 1971
 Buku Teks SO
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
Curtice, Robert M.
Logical data base design
Van Nostrand Reinhold, 1982
 Buku Teks SO