APA
Greenhill S., Shapiro J. S. & Walker B. J. (2026). Deep learning projects jurisdiction of new and proposed clean water act regulation. Cambridge: NBER.
Chicago
Greenhill Simon, Shapiro Joseph S and Walker Brant J. 2026. Deep learning projects jurisdiction of new and proposed clean water act regulation. Cambridge: NBER.
Harvard
Greenhill S., Shapiro J. S. and Walker B. J. (2026). Deep learning projects jurisdiction of new and proposed clean water act regulation. Cambridge: NBER.
MLA
Greenhill Simon, Shapiro Joseph S and Walker Brant J. Deep learning projects jurisdiction of new and proposed clean water act regulation. Cambridge: NBER. 2026.