APA (7th ed.) Citation

Higgins, J. C. (1985). Computer-based planning systems / J.C. Higgins. Edward Arnold.

Chicago Style (17th ed.) Citation

Higgins, J. C. Computer-based Planning Systems / J.C. Higgins. London: Edward Arnold, 1985.

MLA (9th ed.) Citation

Higgins, J. C. Computer-based Planning Systems / J.C. Higgins. Edward Arnold, 1985.

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