APA (7th ed.) Citation

Stone, Philips, & Phillips. (2007). The ROI fieldbook: Strategies for implementing ROI in HR and training. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Stone, Philips, and Phillips. The ROI Fieldbook: Strategies for Implementing ROI in HR and Training. Amsterdam Boston: Butterworth-Heinemann, 2007.

MLA (8th ed.) Citation

Stone, et al. The ROI Fieldbook: Strategies for Implementing ROI in HR and Training. Butterworth-Heinemann, 2007.