APA (7 वां संस्करण) प्रशस्ति पत्र

DiNardo, J., Hallock, K., & Pischke, J. (1997). Unions and managerial pay. National Bureau of Economic Research.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

DiNardo, John, Kevin Hallock, और Jorn-Steffen Pischke. Unions and Managerial Pay. Cambridge: National Bureau of Economic Research, 1997.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

DiNardo, John, et al. Unions and Managerial Pay. National Bureau of Economic Research, 1997.