APA (7th ed.) Citation

Perry, W. E. (1980). Control in a data base environment. Q.E.D. Information Sciences.

Chicago Style (17th ed.) Citation

Perry, William E. Control in a Data Base Environment. Wellesley, Mass.: Q.E.D. Information Sciences, 1980.

MLA (9th ed.) Citation

Perry, William E. Control in a Data Base Environment. Q.E.D. Information Sciences, 1980.

Warning: These citations may not always be 100% accurate.