APA (7th ed.) Citation

Perry, W. E., & Porter, W. T. (1984). EDP: Controls and auditing. Kent Publ. Co.

Chicago Style (17th ed.) Citation

Perry, William E., and W. Thomas Porter. EDP: Controls and Auditing. Kent Publ. Co, 1984.

MLA (8th ed.) Citation

Perry, William E., and W. Thomas Porter. EDP: Controls and Auditing. Kent Publ. Co, 1984.

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