Dyfyniad APA
ebrary, Inc, Lamoreaux, N. R., Raff, D. M. G., & Temin, P. (1999). Learning by doing in markets, firms, and countries. University of Chicago Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Naomi R. Lamoreaux, Daniel M. G. Raff, and Peter Temin. Learning by Doing in Markets, Firms, and Countries. Chicago, Ill.: University of Chicago Press, 1999.
Dyfyniad MLA
ebrary, Inc, et al. Learning by Doing in Markets, Firms, and Countries. University of Chicago Press, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.