APA
Helper S., Wang Yingchun, Kleiner Morris M & National Bureau Of Economic Research. (2010). Analyzing Compensation Methods in Manufacturing: Piece Rates. Cambridge: NBER.
Chicago
Helper Susan, Wang Yingchun, Kleiner Morris M and National Bureau Of Economic Research. 2010. Analyzing Compensation Methods in Manufacturing: Piece Rates. Cambridge: NBER.
Harvard
Helper S., Wang Yingchun, Kleiner Morris M and National Bureau Of Economic Research. (2010). Analyzing Compensation Methods in Manufacturing: Piece Rates. Cambridge: NBER.
MLA
Helper Susan, Wang Yingchun, Kleiner Morris M and National Bureau Of Economic Research. Analyzing Compensation Methods in Manufacturing: Piece Rates. Cambridge: NBER. 2010.
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