APA Style

Robinson, D, G. et al (2015). Performance Consulting: A Strategic Process to Improve, Measure, and Sustain Organizational Results (3rd edition). California: Berrett-Koehler Publisher.

MLA Style

Robinson, Dana, Gaines. et al. "Performance Consulting: A Strategic Process to Improve, Measure, and Sustain Organizational Results". 3rd edition California: Berrett-Koehler Publisher, 2015. .