APA
Ben-David D., Lumsdaine R. L. & Papell D. H. (1998). Unit roots, postwar slowdowns and long-run growth : evidence from two structural breaks. Cambridge, Mass: National Bureau of Economic Research.
Chicago
Ben-David Dan, Lumsdaine Robin L and Papell David H. 1998. Unit roots, postwar slowdowns and long-run growth : evidence from two structural breaks. Cambridge, Mass: National Bureau of Economic Research.
Harvard
Ben-David D., Lumsdaine R. L. and Papell D. H. (1998). Unit roots, postwar slowdowns and long-run growth : evidence from two structural breaks. Cambridge, Mass: National Bureau of Economic Research.
MLA
Ben-David Dan, Lumsdaine Robin L and Papell David H. Unit roots, postwar slowdowns and long-run growth : evidence from two structural breaks. Cambridge, Mass: National Bureau of Economic Research. 1998.