Cita APA (7a ed.)

Willcocks, L., Olson, N. A., & Petherbridge, P. (2001). Making IT count: Strategy, delivery, infrastructure (1st edition.). Butterworth-Heinemann.

Cita Chicago Style (17a ed.)

Willcocks, Leslie, Nancy A. Olson, y Peter Petherbridge. Making IT Count: Strategy, Delivery, Infrastructure. 1st edition. Oxford: Butterworth-Heinemann, 2001.

Cita MLA (9a ed.)

Willcocks, Leslie, et al. Making IT Count: Strategy, Delivery, Infrastructure. 1st edition. Butterworth-Heinemann, 2001.