APA (7th ed.) Citation

Ferguson, C., Spencer, G., & Metz, T. (2004). Greater Than the Sum of Its Parts.

Chicago Style (17th ed.) Citation

Ferguson, Chris, Gene Spencer, and Terry Metz. Greater Than the Sum of Its Parts. 2004.

MLA (9th ed.) Citation

Ferguson, Chris, et al. Greater Than the Sum of Its Parts. 2004.