APA
Ferson W. E., National Bureau of Economic Research, Nallareddy S. K. & Xie B. (2012). The Out of sample performance of long-run risk models. Cambridge: NBER.
Chicago
Ferson Wayne E, National Bureau of Economic Research, Nallareddy Suresh K and Xie Biqin. 2012. The Out of sample performance of long-run risk models. Cambridge: NBER.
Harvard
Ferson W. E., National Bureau of Economic Research, Nallareddy S. K. and Xie B. (2012). The Out of sample performance of long-run risk models. Cambridge: NBER.
MLA
Ferson Wayne E, National Bureau of Economic Research, Nallareddy Suresh K and Xie Biqin. The Out of sample performance of long-run risk models. Cambridge: NBER. 2012.