APA (7th ed.) Citation

Saffer, H. (2005). The demand for social interaction. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Saffer, Henry. The Demand for Social Interaction. Cambridge, Mass: National Bureau of Economic Research, 2005.

MLA (9th ed.) Citation

Saffer, Henry. The Demand for Social Interaction. National Bureau of Economic Research, 2005.

Warning: These citations may not always be 100% accurate.