APA
Graham J. R., Kim Hyunseob & National Bureau Of Economic Research. (2009). The effects of the length of the tax-loss carryback period o. Cambridge: NBER.
Chicago
Graham John R, Kim Hyunseob and National Bureau Of Economic Research. 2009. The effects of the length of the tax-loss carryback period o. Cambridge: NBER.
Harvard
Graham J. R., Kim Hyunseob and National Bureau Of Economic Research. (2009). The effects of the length of the tax-loss carryback period o. Cambridge: NBER.
MLA
Graham John R, Kim Hyunseob and National Bureau Of Economic Research. The effects of the length of the tax-loss carryback period o. Cambridge: NBER. 2009.
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