APA (7th ed.) Citation

Keen, J. S. (1987). Managing systems development / Jeffrey S. Keen (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Keen, Jeffrey S. Managing Systems Development / Jeffrey S. Keen. 2nd ed. Chichester: Wiley, 1987.

MLA (9th ed.) Citation

Keen, Jeffrey S. Managing Systems Development / Jeffrey S. Keen. 2nd ed. Wiley, 1987.

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