APA
Chaves I. N., Robinson James A, Fergusson Leopoldo & National Bureau Of Economic Research. (2009). He who counts elects: Determinants of fraud in the 1922 Colo. Cambridge: NBER.
Chicago
Chaves Isaias N, Robinson James A, Fergusson Leopoldo and National Bureau Of Economic Research. 2009. He who counts elects: Determinants of fraud in the 1922 Colo. Cambridge: NBER.
Harvard
Chaves I. N., Robinson James A, Fergusson Leopoldo and National Bureau Of Economic Research. (2009). He who counts elects: Determinants of fraud in the 1922 Colo. Cambridge: NBER.
MLA
Chaves Isaias N, Robinson James A, Fergusson Leopoldo and National Bureau Of Economic Research. He who counts elects: Determinants of fraud in the 1922 Colo. Cambridge: NBER. 2009.