APA (7th ed.) Citation

Harwood, S. (2003). ERP: The implementation cycle. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Harwood, Stephen. ERP: The Implementation Cycle. Oxford ; Boston: Butterworth-Heinemann, 2003.

MLA (9th ed.) Citation

Harwood, Stephen. ERP: The Implementation Cycle. Butterworth-Heinemann, 2003.