Dyfyniad APA
Arthur, W. B. (1994). Increasing returns and path dependence in the economy. University of Michigan Press.
Dyfyniad Arddull Chicago
Arthur, W. Brian. Increasing Returns and Path Dependence in the Economy. Ann Arbor: University of Michigan Press, 1994.
Dyfyniad MLA
Arthur, W. Brian. Increasing Returns and Path Dependence in the Economy. University of Michigan Press, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.