APA
Bachmann R., National Bureau of Economic Research & Bai J. (2011). Public consumption over the business cycle. Cambridge: NBER.
Chicago
Bachmann Ruediger, National Bureau of Economic Research and Bai Jinhui. 2011. Public consumption over the business cycle. Cambridge: NBER.
Harvard
Bachmann R., National Bureau of Economic Research and Bai J. (2011). Public consumption over the business cycle. Cambridge: NBER.
MLA
Bachmann Ruediger, National Bureau of Economic Research and Bai Jinhui. Public consumption over the business cycle. Cambridge: NBER. 2011.