APA
Metaxoglou K., National Bureau of Economic Research & Smith A. (2022). Nutrient pollution and U.S. agriculture. Cambridge: NBER.
Chicago
Metaxoglou Konstantinos, National Bureau of Economic Research and Smith Aaron. 2022. Nutrient pollution and U.S. agriculture. Cambridge: NBER.
Harvard
Metaxoglou K., National Bureau of Economic Research and Smith A. (2022). Nutrient pollution and U.S. agriculture. Cambridge: NBER.
MLA
Metaxoglou Konstantinos, National Bureau of Economic Research and Smith Aaron. Nutrient pollution and U.S. agriculture. Cambridge: NBER. 2022.