APA
Campbell J. Y., Szilagyi Jan, Hilscher Jens & National Bureau Of Economic Research. (2006). In search of distress risk. Cambridge, MA: NBER.
Chicago
Campbell John Y, Szilagyi Jan, Hilscher Jens and National Bureau Of Economic Research. 2006. In search of distress risk. Cambridge, MA: NBER.
Harvard
Campbell J. Y., Szilagyi Jan, Hilscher Jens and National Bureau Of Economic Research. (2006). In search of distress risk. Cambridge, MA: NBER.
MLA
Campbell John Y, Szilagyi Jan, Hilscher Jens and National Bureau Of Economic Research. In search of distress risk. Cambridge, MA: NBER. 2006.