APA引文

Athey, S., & Stern, S. (1998). The adoption and impact of advanced emergency response services. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Athey, Susan, and Scott Stern. The Adoption and Impact of Advanced Emergency Response Services. Cambridge: National Bureau of Economic Research, 1998.

MLA引文

Athey, Susan, and Scott Stern. The Adoption and Impact of Advanced Emergency Response Services. National Bureau of Economic Research, 1998.