APA (7th ed.) Citation
Humphrey, S. M., & Melloni, B. J. (1986). Databases: <A> Primer for Retrieving Information by Computer (1. ed.). Prentice-Hall.
Chicago Style (17th ed.) Citation
Humphrey, Susanne M., and Biagio John Melloni. Databases: <A> Primer for Retrieving Information by Computer. 1. ed. Englewood Cliffs: Prentice-Hall, 1986.
MLA (9th ed.) Citation
Humphrey, Susanne M., and Biagio John Melloni. Databases: <A> Primer for Retrieving Information by Computer. 1. ed. Prentice-Hall, 1986.
Warning: These citations may not always be 100% accurate.