Style de citation APA (7e éd.)

Phillips, J. J., & Zuniga, L. (2008). Costs and ROI: Evaluating at the ultimate level. Pfeiffer.

Style de citation Chicago (17e éd.)

Phillips, Jack J., et Lizette Zuniga. Costs and ROI: Evaluating at the Ultimate Level. San Francisco: Pfeiffer, 2008.

Style de citation MLA (8e éd.)

Phillips, Jack J., et Lizette Zuniga. Costs and ROI: Evaluating at the Ultimate Level. Pfeiffer, 2008.