Rolland, F. D. (1998). The essence of databases / F.D. Rolland. Prentice Hall.
Chicago Edition CitationRolland, F. D. The Essence of Databases / F.D. Rolland. London: Prentice Hall, 1998.
MLA Edition CitationRolland, F. D. The Essence of Databases / F.D. Rolland. Prentice Hall, 1998.
Warning: These citations may not always be 100% accurate.